A6 (Croatia): Difference between revisions

A6 motorway
A6 motorway
Autocesta A6
Autocesta Rijeka–Zagreb
	in use other motorways
Route information
	Part of
Length	80.2 km (49.8 mi)
Major junctions
From	A1 in Bosiljevo 2 interchange
	D3 in Delnice interchange; D501 in Oštrovica interchange; D40 in Čavle interchange
To	A7 in Orehovica interchange
Location
Country	Croatia
Counties	Karlovac, Primorje-Gorski Kotar
Major cities	Delnice, Rijeka
Highway system
	Highways in Croatia;

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The A6 motorway (Template:Lang-hr) is a motorway in Croatia spanning 80.2 kilometres (49.8 mi).^[1] It connects the nation's capital, Zagreb, via the A1, to the seaport of Rijeka.^[2] The motorway forms a major north–south transportation corridor in Croatia and is a part of European route E65 Nagykanizsa–Zagreb–Rijeka–Zadar–Split–Dubrovnik–Podgorica. The A6 motorway route also follows Pan-European corridor Vb.^[3]

The A6 motorway runs near a number of Croatian cities, provides access to Risnjak National Park and indirectly to numerous resorts, notably in the Istria and Kvarner Gulf regions. The motorway route was completed in 2008. The motorway is nationally significant because of its positive economic impact on the cities and towns it connects, and because of its contribution to tourism in Croatia.^[4] The importance of the motorway as a transit route will be further increased upon completion of a proposed expansion of the Port of Rijeka and Rijeka transport node.^[5]^[6]^[7]

The motorway consists of two traffic lanes and an emergency lane in each driving direction separated by a central reservation. Sections of the motorway that have a gradient greater than 4% are divided into three lanes to prevent traffic problems caused by slower vehicles. These sections have no emergency lanes. Similarly, there are no emergency lanes in the tunnels. All intersections of the A6 motorway are grade separated. As the route traverses rugged mountains it requires numerous long bridges, viaducts, tunnels, and other structures. As of 2010 there are nine exits and three rest areas situated along the route.^[8] The majority of the motorway is a ticket system toll road with pricing tied to vehicle classification. Each exit between Grobnik mainline toll plaza and Bosiljevo 2 interchage has a toll plaza. No toll is charged at Bosiljevo 2 where the traffic switches to the A1 motorway; traffic is tolled upon leaving the A1 motorway. Exits between the mainline toll plaza and Orehovica interchange have no toll plazas, as that part of the A6 route is not tolled.^[9]

A motorway connecting Zagreb and Rijeka was originally designed in the early 1970s, and construction started north of Rijeka and south of Zagreb. The first section, between Rijeka and Kikovica, opened on September 9, 1972, and a Zagreb–Karlovac section followed on December 29, 1972. Those sections were the first modern motorways to be built in Croatia and Yugoslavia.^[10] Due to political upheavals in Croatia and Yugoslavia, construction of the motorway was labeled a "nationalist project" and, along with the proposed Zagreb–Split motorway, was cancelled in 1971.^[11] After the Croatian War of Independence, efforts to build the motorway were renewed and construction resumed in 1996. In 2004, a two-lane, single carriageway expressway was completed between the sections completed 25 years previously, and the second carriageway was built; the motorway was completed on October 22, 2008. Construction costs are estimated at 661.5 million euro.^[12] Although Hrvatske autoceste normally designs, builds, and operates motorways in Croatia, the A6 motorway is operated and maintained by Autocesta Rijeka – Zagreb.^[13]^[14]

Route description

The A6 motorway is a significant north–south motorway in Croatia connecting the largest seaport of the country, Rijeka, to its hinterland and to the rest of the Croatian motorway network via the A1 motorway Bosiljevo 2 interchange.^[15] The motorway follows a route through the Gorski Kotar region. Part of the road network of Croatia, the motorway is also part of European route E65 Nagykanizsa–Zagreb–Rijeka–Zadar–Split–Dubrovnik–Podgorica.^[16] The motorway is of major importance to Croatia in terms of development of the economy; it is especially important for tourism and as a transit transport route. The road serves tourist resorts in Istria and the Kvarner Gulf islands. Because of the link formed between Zagreb and Rijeka, tourism-related traffic originating from the countries neighbouring Croatia to the north flows via this road to the Adriatic coast on the south. The road also serves tourists originating in the northern inland areas of Croatia. The A6 route predominantly follows an east–west orientation,^[17] but the motorway is locally regarded as a north–south communication.^{[by whom?]}^{[clarification needed]} The ultimate importance of the motorway as a transit route shall be achieved upon completion of the proposed expansion of Port of Rijeka and the Rijeka transport node. The expansion is planned to encompass an enhancement of the cargo handling capacity of the Port of Rijeka; improved railroad links; and a new Rijeka bypass motorway linking the A6, via a new interchange, with the present routes of the A7 and A8 motorways. One of the aims of the project is to increase traffic along the A6 route.^[5]^[6]^[7]^[18] As of the June 1997 Pan-European Transport Conference in Helsinki, the motorway is a part of the Pan-European corridor Vb.^[3]^[19]

The motorway spans 80.2 kilometres (49.8 mi) between Bosiljevo 2 interchange and Rijeka–Orehovica interchange on the A7 motorway. The route serves Vrbovsko via the D42, Delnice via the D3, Crikvenica and Krk via the D501, and Bakar via the D40 state road. The route is complete and further development of the motorway includes only the construction of additional rest areas.^[2] The A6 motorway consists of at least two traffic lanes and an emergency lane in each driving direction along its entire length, except in tunnels, where there are emergency bays instead. Sections of the A6 motorway steeper than 4% grade have three traffic lanes, and slow vehicles are restricted to driving in the rightmost lane. All of the interchanges are trumpet interchanges. There are a number of rest areas along the motorway providing various types of services ranging from simple parking spaces and restrooms to filling stations, restaurants, and hotels.^[8]^[20] As of October 2010, the motorway has nine interchanges providing access to numerous towns and cities and the Croatian state road network.^[21] The motorway is operated by Autocesta Rijeka–Zagreb.^[13]

An automatic traffic monitoring and guidance system is in place along the motorway. It consists of measuring, control, and signalling devices, located in zones where driving conditions may vary—at interchanges, near viaducts, bridges, tunnels, and in zones where fog and strong wind are known to occur. The system comprises variable traffic signs used to communicate changing driving conditions, possible restrictions, and other information to motorway users.^[22]

The A6 motorway mainly runs through the mountainous Gorski Kotar region, requiring not only large bridges and viaducts and long tunnels along the route, but also special care must be paid to protection of the environment, as the route is located in karst terrain, with numerous water supply protection zones and significant natural heritage.^[23] Risnjak National Park is located near the A6 route, and is accessed via the Delnice interchange. Due to the motorway access and its proximity to a number of seaside resorts, Risnjak is the most visited national park in Croatia.^[24] Karst terrain is especially susceptible to water pollution, so the A6 motorway is equipped with a closed water drainage system designed to channel rainwater, meltwater, and any spillages to purpose-built processing facilities. Approximately 200 karst features—caves and other types of karst features—were observed and protected during construction of the motorway. An extraordinary example of this was a cavern 83 m (272 ft) long by 63 m (207 ft) wide and 45 m (148 ft) tall, found during execution of the 260 m (850 ft) long Vrata Tunnel.^[25] The cavern was bridged by one of the tunnel tubes, which was sealed to protect the cavern and the water flowing through it.^[23]^[26]^[27]

Toll

The A6 is a tolled motorway based on the vehicle classification in Croatia using a closed toll system integrated with the A1 motorway. The two roads connect at the Bosiljevo 2 interchange, forming a unified toll system. Since the A1 motorway is operated jointly by Autocesta Rijeka–Zagreb and Hrvatske autoceste, the toll collection system is operated jointly by the two operators.^[28] As of October 2010, the toll charged along the A6 route between Bosiljevo 2 interchange (A1 Bosiljevo exit) and the Kikovica mainline toll plaza varies depending on the length of route travelled and ranges from 6.00 kuna (0.82 euros) to 33.00 kuna (4.52 euros) for passenger cars and 25.00 kuna (3.42 euro) to 139.00 kuna (19.04 euro) for semi-trailer trucks.^[9] The toll is payable in either Croatian kuna or euros and by major credit cards and debit cards. A number of prepaid toll collection systems are also used, including various types of smart cards issued by the motorway operator and ENC—an electronic toll collection (ETC) system which is shared by most motorways in Croatia and provides drivers with discounted toll rates for dedicated lanes at toll plazas.^[28]^[29]

The toll collected by Autocesta Rijeka–Zagreb for use of the A6 motorway is not reported separately. Autocesta Rijeka–Zagreb only reports it total toll revenue, including toll revenue collected on the A7 motorway (Rupa–Jurdani section) and the A1 motorway (Lučko–Bosiljevo 2 section) as well as on the Krk Bridge. In the first half of the 2010 their toll revenue was 188.2 million Croatian kuna (25.3 million euros).^[30]

Notable structures

As the A6 motorway route runs through mountainous terrain of Gorski Kotar, it comprises a substantial number of major structures—bridges, viaducts, tunnels, underpasses, flyovers, and culverts. Out of the total length of the Rijeka–Zagreb motorway of 146.5 kilometres (91.0 mi), 22.1 kilometres (13.7 mi) are situated within such structures. The northern part of the Rijeka–Zagreb motorway, designated as the A1 motorway, comprising 38.6 kilometres (24.0 mi) between Zagreb and Karlovac, contains only 572 metres (1,877 ft) of such structures as the section is situated in a plain.^[31] The 11.4 kilometres (7.1 mi) between Karlovac and Bosiljevo 2 interchanges, contains as much as 4,036 metres (13,241 ft) of the structures.^[32] Thus the A6 motorway has 17.5 kilometres (10.9 mi), or 21% of the route, located within such structures. The Rijeka–Zagreb motorway has a total of 24 viaducts, 13 tunnels, 5 bridges, 45 underpasses, and 26 flyovers. All of the bridges, viaducts, and tunnels on the A6 motorway have at least two driving lanes in each direction.^[33]

The longest tunnel on the A6 motorway route is the 2,143-metre (7,031 ft) Tuhobić Tunnel, located on the Oštrovica–Vrata section. The tunnel was initially opened as a single-tube tunnel in 1996.^[34]^[35] The second tunnel tube was excavated in August 2007 and opened to traffic in 2008.^[33]^[36] The European Tunnel Assessment Programme (EuroTAP), a tunnel safety assessment programme supported by the European Commission, coordinated by FIA and led by the German motoring club ADAC, tested Tuhobić Tunnel twice—once in 2004, when it achieved poor results, and again in 2009 after implementation of EuroTAP safety recommendations. The 2009 test ranked the tunnel as the second safest in Europe.^[37] An unusual feature associated with the A6 tunnels is the close proximity of the 1,490-metre (4,890 ft) Javorova Kosa and the 610-metre (2,000 ft) Podvugleš tunnels—they are separated by less than 60 metres (200 ft) of road. In order to prevent abrupt changes in road conditions caused by the weather, the distance between the tunnels is covered by translucent roofing.^[26] The tunnels are located on the Vrbovsko–Ravna Gora section.^[38] Other significant tunnels on the A6 motorway are the 1,130-metre (3,710 ft) Veliki Gložac and Vrata tunnels. While the former, as with all the other tunnels mentioned, is significant due to its length, the latter is notable for the large cavern encountered during its excavation.^[23]^[26]

The most significant bridges and viaducts on the A6 motorway route are the 485-metre (1,591 ft) Bajer Bridge spanning Lake Bajer near Fužine, on the Vrata–Oštrovica section,^[35] and the Zečeve Drage and Severinske Drage viaducts. The two viaducts are 924 metres (3,031 ft) and 725 metres (2,379 ft) long respectively. The remaining viaducts on the motorway that are longer than 500 metres (1,600 ft) are Hreljin and Golubinjak viaducts.^[26]

History

Transport links between Rijeka and Zagreb have always been of substantial importance because of the transport requirements of the Port of Rijeka. This was first recognised by the Habsburg Empire in 1728, when the Carolina road was completed, and again in 1780 when the road was modernized. The original Rijeka–Zagreb road was replaced in 1811 by a new route, the Louisiana road, in order to avoid the steep sections of its predecessor. The new road remained the primary transport link to Rijeka until 1873, when the first railroad to the city was built. Further development of the port and industry in Rijeka and Zagreb required a more efficient road, which was built in 1954. That road was to remain the principal road transport link between the two cities for decades.^[26]

Zagreb–Rijeka motorway, of which the A6 motorway is a part, was one of three routes defined in 1971 as priority transport routes of Yugoslavia that were to be developed as motorways.^[11] The first section of the A6 motorway, between Orehovica and Kikovica, was 10.5 km (6.5 mi) long and opened on September 9, 1972. The section was also the first six-lane motorway built in Yugoslavia. The 39.3-kilometre (24.4 mi) long Zagreb–Karlovac section, now designated the A1 motorway, was completed on December 29, 1972.^[39] Further construction was suspended for the following 25 years, as a political decision had been made by the Yugoslav leadership to withdraw funding for the construction. The funds were instead allocated to the construction of a motorway that would travel between Ljubljana, Zagreb, Belgrade, and Skopje, then known as the Brotherhood and Unity Highway. The Croatian section of the highway later became the A3 motorway. After the breakup of Yugoslavia, construction of the Rijeka–Zagreb motorway was still on hold due to the Croatian War of Independence, and no further construction took place until 1996.^[11] The sole exception to the 25-year-long hiatus was the 7.25-kilometre (4.50 mi) long Kikovica–Oštrovica section, which was originally executed as an expressway and opened in 1982.^[10]^[40]

In 1996, construction of the A6 motorway resumed, and in 1997, a further 30 km (19 mi) of expressway between Oštrovica and Kupjak was completed. In December 1997, the government of the Republic of Croatia founded the Autocesta Rijeka–Zagreb company and tasked it with operating the completed sections of motorway and the construction of the remainder of the route.^[41]^[42] The new motorway operator resumed construction in three stages. During the first stage, 60.18 km (37.39 mi) of expressway between Kupjak and Karlovac were completed by the end of June 2004, comprising 60.18 kilometres (37.39 mi) of motorway and semi-motorway.^[40] In the second stage, the expressway was upgraded to a full motorway by the end of October 2008. This stage required additional construction along 55.57 kilometres (34.53 mi) of the route.^[33]^[43] The upgraded motorway was officially opened on October 22, 2008, by Prime Minister Ivo Sanader at a ceremony held at the southern portal of Tuhobić Tunnel.^[12] The opening ceremony coincided with opening of a new bridge over the river Mura on the border between Croatia and Hungary, connecting the A4 to the Hungarian M7 motorway. Thus the route spanning Budapest–Zagreb–Rijeka was completed as a modern motorway.^[44]^[45] Construction costs incurred are estimated at 661.5 million euros.^[12] Even though Hrvatske autoceste normally develops motorways in Croatia, the A6 motorway is operated and maintained by Autocesta Rijeka–Zagreb.^[13]^[14]

Traffic volume

Traffic is regularly counted by means of a traffic census at toll stations and reported by Autocesta Rijeka–Zagreb, the operator of the motorway, and published by Hrvatske ceste. The reported traffic volume exhibits no significant variations as the motorway chainage increases, and as it passes by various major destinations and the interchanges that serve them, except at the Vrata interchange, where traffic to and from Krk Island, Crikvenica, and Novi Vinodolski flows. The greatest volume of traffic is registered between Delnice and Vrata interchanges—with a 12,600-vehicle annual average daily traffic (AADT), and a 21,150-vehicle average summer daily traffic (ASDT) figure. Sections south of Kikovica interchange likely carry substantial traffic volume as they serve Rijeka commuter traffic as well as the volume registered between the Oštrovica and Kikovica interchanges. However, no traffic volume figures are published for those sections, since motorway traffic is counted by means of toll ticket sales analyses, and the sections south of Kikovica interchange are not tolled.^[46]

Substantial variations observed between AADT and ASDT are normally attributed to the fact that the motorway carries significant tourist traffic to Istria and Kvarner Gulf. The seasonal increase in traffic volume ranges from 41% on the Oštrovica–Kikovica section to 69% as measured on the Bosiljevo 2–Vrbovsko section. The average summer-season traffic volume increase on the motorway is 65%.^[4]^[46]

A6 traffic volume details
Road	Counting site	AADT	ASDT	Notes
A6	3022 Bosiljevo 2 west	11,448	19,401	Between Bosiljevo 2 and Vrbovsko interchanges
A6	3006 Vrbovsko west	11,979	20,091	Between Vrbovsko and Ravna Gora interchanges
A6	2906 Ravna Gora west	11,900	20,004	Between Ravna Gora and Delnice interchanges
A6	2910 Delnice west	12,600	21,150	Between Delnice and Vrata interchanges
A6	2915 Vrata west	12,413	20,891	Between Vrata and Oštrovica interchanges
A6	2933 Oštrovica west	9,324	13,168	Between Oštrovica and Kikovica interchanges

Rest areas

As of October 2010, there are four rest areas operating along the A6 motorway,^[20] as a new rest area opened on October 9, 2010 next to the western portal of Tuhobić Tunnel on the Vrata–Oštrovica section of the route. Applicable legislation provides for four types of rest areas designated as types A through D: A-type rest areas comprise a full range of amenities including a filling station, a restaurant and a hotel or a motel; B-type rest areas have no lodging; C-type rest areas are very common and include a filling station and a café, but no restaurants or accommodations; and D-type rest areas offer parking spaces only, with possibly some picnic tables, benches, and restrooms.^[47] Even though the rest areas found along the A6 motorway generally follow this ranking system, there are considerable variations, as some of them offer extra services. The most notable example is Lepenica rest area—even though it has no restaurant and therefore falls below B-type rest area standard, there is, for instance, an RV park available. The filling stations typically have small convenience stores and some of them offer LPG fuel. As of October 2010, all of the rest areas found along the A6 motorway comply with C-type rest area standards or above.^[20]

The primary motorway operator, Autocesta Rijeka–Zagreb, leases the rest areas to various operators through public tenders. As of October 2010, there are three such rest area operators on the A1 motorway: INA, OMV and Tifon. The rest area operators are not permitted to sub-lease the fuel operations; the Tifon-operated rest area has a restaurant and a hotel operated by Marché, a Mövenpick Hotels & Resorts subsidiary, but they are also penalized if some facilities required by the lease contract are not operating.^[48] All of the A6 motorway rest areas, except Ravna Gora, are accessible from one of the directions of the motorway traffic only. The rest areas normally operate 24 hours a day, seven days a week.^[20]

List of A6 motorway rest areas
County	km	Name^[2]	Operators	Notes
Primorje‑Gorski Kotar	28.8	Ravna Gora	Tifon Marché	Facilities found at Ravna Gora rest area comprise a filling station selling petrol, diesel fuel and LPG, a café, a restaurant, a hotel, free wireless network access, showers, and restrooms.^[49]^[50] The hotel and the restaurant are operated by Marché.^[51]
	56.3	Lepenica	INA	Facilities found at Lepenica rest area comprise a filling station selling petrol and diesel fuel, a café, an RV park, and restrooms. Accessible to traffic directed to Rijeka only^[52]^[53]
	59.0	Tuhobić	OMV	As of October 2010, facilities found at Tuhobić rest area comprise a filling station selling petrol, diesel fuel and LPG. A restaurant is expected to open at the rest area in near future.^[54] Accessible to traffic directed to Zagreb only.^[55]
	74.5	Cernik-Čavle	INA	Facilities found at Cernik-Čavle rest area comprise a filling station selling petrol and diesel fuel and restrooms. Accessible to traffic directed to Zagreb only^[53]^[56]
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Incomplete access

Exit list

County	km	Exit	Name^[2]	Destination^[16]^[21]	Notes
Karlovac	0.0	1	Bosiljevo 2	A1 E65	Connection to the A1 motorway in Bosiljevo 2 interchange^[2] The northern terminus of European route E65 concurrency The northern terminus of the motorway
Primorje‑Gorski Kotar	4.4	Severinske Drage Viaduct
	9.0	Veliki Gložac Tunnel
	11.9	Zečeve Drage Viaduct
	15.8	2	Vrbovsko	D42	Connection to Vrbovsko via the D42 state road^[21]
	16.1	Dobra Bridge
	17.5	Kamačnik Bridge
	26.5	Podvugleš Tunnel
	27.7	Javorova Kosa Tunnel
	28.8		Ravna Gora rest area
	30.9	3	Ravna Gora	Ž5034	Connection to Ravna Gora and Kupjak^[21]
	42.0	4	Delnice	D3	Connection to Delnice, Mrkopalj, and Risnjak National Park^[21]
	45.2	Golubinjak Viaduct
	50.6	5	Vrata	Ž5068	Connection to Vrata, Fužine, and Lake Bajer^[21]
	51.9	Bajer Bridge
	56.3		Lepenica rest area		Accessible to southbound traffic only
	57.6	Tuhobić Tunnel
	59.0		Tuhobić rest area		Accessible to northbound traffic only
	59.8	Hreljin Viaduct
	61.7	6	Oštrovica	D501	Connection to Crikvenica, Kraljevica, and Krk island via Križišće^[21]
	70.1		Grobnik toll plaza
	70.4	7a	Kikovica	D3	Connection to Automotodrom Grobnik^[21]
	74.5		Cernik-Čavle rest area		Accessible to northbound traffic only
	75.6	7b	Čavle	D40	Connection to Čavle, Kukuljanovo, and Bakar^[21]
	80.2	8	Orehovica	A7 E61 E65 Ž5054	Connection to the A7 motorway in Orehovica interchange and to Rijeka via Rijeka bypass section of the A7^[2] Connection to Rijeka via Ž5054 (exit only)^[57] The southern terminus of European route E65 concurrency The southern terminus of the motorway
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Incomplete access

References

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^ ^a ^b ^c "Autocesta Rijeka–Zagreb: Zaštita voda u funkciji održivog razvoja Autoceste Rijeka–Zagreb" (PDF). HUKA bilten (in Croatian) (16). HUKA: 4. March 2009. Retrieved October 10, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Rijeka - Zagreb Motorway - Information". Autocesta Rijeka–Zagreb. June 9, 2010.
^ Damir Herceg (October 6, 2006). "Kroz špilju u tunelu Vrata gradit će se most!" (PDF). Vjesnik (in Croatian). Retrieved October 12, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)^{[permanent dead link‍]}
^ ^a ^b ^c ^d ^e Branko Nadilo (December 20, 2006). "Gradnja do punog profila na autocesti Rijeka-Zagreb" (PDF). Građevinar (in Croatian). Archived from the original (PDF) on July 18, 2011. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ Jakov Prkić (March 13, 2009). "Utroba Biokova puna jama - na trasi Sv. Ilije dvije "bezdanke"". Slobodna Dalmacija (in Croatian). Retrieved October 12, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ ^a ^b "Statistički podaci" (in Croatian). HUKA. Archived from the original on July 21, 2011. Retrieved August 28, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Toll payment conditions". Hrvatske autoceste. Retrieved July 29, 2011.
^ "Statistički podaci" (PDF). HUKA bilten (in Croatian) (19). HUKA: 8. July 2010. Retrieved September 6, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ Zdravko Duplančić, Ivan Banjad (September 27, 2009). "Opravdanost izgradnje šesterotračne autoceste Zagreb - Karlovac" (in Croatian). Gradimo. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Autocesta A1: Zagreb–Split" (PDF) (in Croatian). Hrvatske autoceste. July 18, 2005. Retrieved July 29, 2011. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ ^a ^b ^c "Autocesta A6, Rijeka-Zagreb otvorena i puštena u promet u punom profilu" (PDF). HUKA bilten (in Croatian) (15). HUKA: 1. November 2008. Retrieved October 7, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ Alen Legović (April 21, 2009). "Ponovo najbolje ocjene za hrvatske tunele" (in Croatian). Deutsche Welle. Archived from the original on 14 November 2010. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ ^a ^b "Rijeka–Zagreb motorway, section: Oštrovica–Vrata". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.
^ Damir Herceg (August 10, 2007). "Tunel Tuhobić probijen dva mjeseca prije roka" (PDF). Vjesnik (in Croatian). Retrieved October 7, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)^{[permanent dead link‍]}
^ "EuroTAP testiranje tunela: Sveti Rok dio europske elite". Hrvatski Autoklub. July 2010. Archived from the original on 19 August 2011. Retrieved 8 April 2012. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Rijeka–Zagreb motorway, section: Ravna Gora–Vrbovsko". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.
^ Tihomir Ponoš (June 27, 2004). "Naša ideja je bila izgraditi ono što samo zvali 'hrvatski križ'" (PDF). Vjesnik (in Croatian). Archived from the original (PDF) on July 16, 2007. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ ^a ^b "Priča duga 35 godina: Rijeka i Zagreb spojeni autocestom" (PDF). HUKA bilten (in Croatian) (2). HUKA: 1. September 2004. Retrieved October 7, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ Branko Nadilo (August 11, 2003). "Posljednje dionice na autocesti Rijeka - Zagreb" (PDF). Građevinar (in Croatian). Archived from the original (PDF) on July 18, 2011. Retrieved October 8, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ Dalibor Klobučar (December 23, 2005). "Mreža autocesta ispletena do pola: Kako skupiti još 19,5 milijardi kuna". Poslovni dnevnik (in Croatian). Retrieved October 8, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Otvara se dionica Vrata-Delnice-Ravna Gora na autocesti Rijeka-Zagreb". Lider Press (in Croatian). June 26, 2008. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Otvoren most 'Mura' i dionica Goričan - Letenye" (in Croatian). Nova TV. October 22, 2008. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ Tomislav Grdić, Damir Herceg (October 23, 2008). "Otvoren koridor Rijeka-Zagreb-Budimpešta". Vjesnik (in Croatian). Retrieved October 7, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)^{[permanent dead link‍]}
^ ^a ^b "Traffic counting on the roadways of Croatia in 2009 - digest" (PDF). Hrvatske ceste. May 1, 2010. Archived from the original (PDF) on July 21, 2011. Retrieved September 6, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
^ "Basic types and offer of roadside service facilities". Hrvatske autoceste. Retrieved July 29, 2011.
^ Darko Pajić (June 4, 2010). "Ina "prosula" 500 tisuća eura u Gorskom kotaru". Novi list (in Croatian). Archived from the original on July 10, 2010. Retrieved September 26, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Rest areas - Ravna Gora". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.
^ "Lista benzinskih postaja (br. 11)" (in Croatian). Tifon. Archived from the original on 4 October 2010. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Marché Ravna Gora". Marché. Archived from the original on 27 August 2010. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
^ "Rest areas - Lepenica". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.
^ ^a ^b "Petrol Station Search - A1 motorway". INA. Archived from the original on 24 September 2010. Retrieved September 26, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
^ "Otvoren prateći uslužni objekt Tuhobić-jug" (in Croatian). Autocesta Rijeka–Zagreb. Retrieved November 21, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
^ "Rest areas - Tuhobić". Autocesta Rijeka–Zagreb. Retrieved November 21, 2010.
^ "Rest areas - Cernik-Čavle". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.
^ "Rekonstrukcija i dogradnja čvora Orehovica na državnom cestovnom pravcu D3" (in Croatian). City of Rijeka. Archived from the original on July 26, 2011. Retrieved October 12, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

External links

[HUKA-Network-1] "Overview of motorways and semi-motorways". HUKA. Archived from the original on July 15, 2011. Retrieved September 8, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)

[Regulation_on_motorway_markings-2] ^ ^a ^b ^c ^d ^e ^f "Pravilnik o označavanju autocesta, njihove stacionaže, brojeva izlaza i prometnih čvorišta te naziva izlaza, prometnih čvorišta i odmorišta". Narodne novine (in Croatian). May 6, 2003. Retrieved September 6, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[EU-Corridors-3] "Transport : launch of the Italy-Turkey pan-European Corridor through Albania, Bulgaria, Former Yugoslav Republic of Macedonia and Greece". European Union. September 9, 2002. Retrieved September 6, 2010.^{[permanent dead link‍]}

[Roads-tourism-4] Jelena Lončar (December 14, 2007). "Međuovisnost prometa i turizma u Hrvatskoj" (in Croatian). geografija.hr. Retrieved September 6, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HRT-Brajdica-5] "Proširenje lučkih kapaciteta u Rijeci" (in Croatian). Croatian Radiotelevision. October 3, 2010. Archived from the original on May 3, 2010. Retrieved October 8, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[NL-Luka-Rijeka-6] Darko Pajić (July 3, 2010). "Četiri poslovne zone za 40 milijuna tona tereta riječke luke". Novi list (in Croatian). Archived from the original on July 8, 2010. Retrieved October 8, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[PGZ-Transport-7] "Realizacija prometnog čvora Rijeka kao pretpostavka gospodarskog razvoja županije" (PDF) (in Croatian). Primorje-Gorski Kotar County. September 2, 2003. Archived from the original (PDF) on June 13, 2011. Retrieved October 8, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HAC-Monografijaautocesta-8] "Croatian Motorways (pp. 322–365)". Hrvatske autoceste. Retrieved October 7, 2010.

[ARZ-toll-9] "Tolls - price list". Autocesta Rijeka–Zagreb. Retrieved October 10, 2010.

[Žmigavac-ARZ-10] Igor Žic (February 13, 2008). "Od Lujzijane do autoceste" (PDF). Žmigavac (in Croatian). Primorje-Gorski Kotar County. Archived from the original (PDF) on July 21, 2011. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[kraljatomislava-11] Jakša Miličić (2004). "Autocesta Split - Zagreb". Hrvatska revija (in Croatian). Matica hrvatska. Retrieved May 16, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[MMPI-A6-otvaranje2008-12] "Otvoren puni profil autoceste Rijeka-Zagreb" (in Croatian). Ministry of Sea, Transport and Infrastructure. October 22, 2008. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[ARZ-Founding-13] "Odluka o osnivanju dioničkog društva Autocesta Rijeka - Zagreb d.d. i dodjeli koncesije za građenje i gospodarenje autocestom Rijeka - Zagreb". Narodne Novine (in Croatian). December 11, 1997. Archived from the original on April 2, 2015. Retrieved September 6, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[NN-PublicRoadsAct-14] "Zakon o javnim cestama". Narodne Novine (in Croatian). December 14, 2004. Retrieved September 6, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[15] "A6 (Croatia)" (Map). Google Maps. Retrieved September 17, 2010.

[UNECE-Enetwork-16] "European Agreement on main international traffic arteries (AGR) (with annexes and list of roads). Concluded at Geneva on 15 November 1975" (PDF). United Nations. Retrieved July 29, 2011.

[17] "A6 (Croatia)" (Map). Google Maps. Retrieved September 17, 2010.

[HAC-Kapitalna-18] Crnjak, Mario; Puž, Goran (November 2007). Kapitalna prometna infrastruktura (PDF). Hrvatske autoceste. pp. 37–39. ISBN 978-953-7491-02-2. Retrieved October 11, 2010. {{cite book}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Helsinki-Vb-19] Tanja Poletan Jugović (April 11, 2006). "The integration of the Republic of Croatia into the Pan-European transport corridor network". Pomorstvo. 20 (1). University of Rijeka, Faculty of Maritime Studies: 49–65. Retrieved October 14, 2010.

[ARZ-Restareas-20] "Rest areas - types and facilities". Autocesta Rijeka–Zagreb. Retrieved September 7, 2010.

[NN-klasifikacija-21] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ "Odluka o razvrstavanju javnih cesta u državne ceste, županijske ceste i lokalne ceste". Narodne Novine (in Croatian). February 17, 2010. Retrieved September 6, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HAC-Monografija-Variablesigns-22] Croatian Motorways (PDF). Hrvatske autoceste. 2007. pp. 130–133. ISBN 978-953-7491-09-3. Retrieved September 5, 2010.

[HUKA-bulletin200916-23] "Autocesta Rijeka–Zagreb: Zaštita voda u funkciji održivog razvoja Autoceste Rijeka–Zagreb" (PDF). HUKA bilten (in Croatian) (16). HUKA: 4. March 2009. Retrieved October 10, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[ARZ-generalinfo-24] "Rijeka - Zagreb Motorway - Information". Autocesta Rijeka–Zagreb. June 9, 2010.

[Vjesnik-Vrata-25] Damir Herceg (October 6, 2006). "Kroz špilju u tunelu Vrata gradit će se most!" (PDF). Vjesnik (in Croatian). Retrieved October 12, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)^{[permanent dead link‍]}

[Građevinar-ARZ-26] Branko Nadilo (December 20, 2006). "Gradnja do punog profila na autocesti Rijeka-Zagreb" (PDF). Građevinar (in Croatian). Archived from the original (PDF) on July 18, 2011. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[SD-Vrata-27] Jakov Prkić (March 13, 2009). "Utroba Biokova puna jama - na trasi Sv. Ilije dvije "bezdanke"". Slobodna Dalmacija (in Croatian). Retrieved October 12, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HAC-toll3-28] "Statistički podaci" (in Croatian). HUKA. Archived from the original on July 21, 2011. Retrieved August 28, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HAC-toll2-29] "Toll payment conditions". Hrvatske autoceste. Retrieved July 29, 2011.

[HUKA-19-2010-30] "Statistički podaci" (PDF). HUKA bilten (in Croatian) (19). HUKA: 8. July 2010. Retrieved September 6, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Gradimo-ZG-KA-31] Zdravko Duplančić, Ivan Banjad (September 27, 2009). "Opravdanost izgradnje šesterotračne autoceste Zagreb - Karlovac" (in Croatian). Gradimo. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HAC-A1-prezentacija-32] "Autocesta A1: Zagreb–Split" (PDF) (in Croatian). Hrvatske autoceste. July 18, 2005. Retrieved July 29, 2011. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HUKA-bulletin200815-33] "Autocesta A6, Rijeka-Zagreb otvorena i puštena u promet u punom profilu" (PDF). HUKA bilten (in Croatian) (15). HUKA: 1. November 2008. Retrieved October 7, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[DW-Tuhobić-34] Alen Legović (April 21, 2009). "Ponovo najbolje ocjene za hrvatske tunele" (in Croatian). Deutsche Welle. Archived from the original on 14 November 2010. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[ARZ-ostrovica-vrata-35] "Rijeka–Zagreb motorway, section: Oštrovica–Vrata". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.

[Vjesnik-Tuhobić2007-36] Damir Herceg (August 10, 2007). "Tunel Tuhobić probijen dva mjeseca prije roka" (PDF). Vjesnik (in Croatian). Retrieved October 7, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)^{[permanent dead link‍]}

[HAK-Tuhobić-Eurotap-37] "EuroTAP testiranje tunela: Sveti Rok dio europske elite". Hrvatski Autoklub. July 2010. Archived from the original on 19 August 2011. Retrieved 8 April 2012. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[ARZ-ravnagora-vrbovsko-38] "Rijeka–Zagreb motorway, section: Ravna Gora–Vrbovsko". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.

[Vjesnik-Haramija-39] Tihomir Ponoš (June 27, 2004). "Naša ideja je bila izgraditi ono što samo zvali 'hrvatski križ'" (PDF). Vjesnik (in Croatian). Archived from the original (PDF) on July 16, 2007. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[HUKA-bulletin200402-40] "Priča duga 35 godina: Rijeka i Zagreb spojeni autocestom" (PDF). HUKA bilten (in Croatian) (2). HUKA: 1. September 2004. Retrieved October 7, 2010. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Građevinar-2003-41] Branko Nadilo (August 11, 2003). "Posljednje dionice na autocesti Rijeka - Zagreb" (PDF). Građevinar (in Croatian). Archived from the original (PDF) on July 18, 2011. Retrieved October 8, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Poslovnihr-Autoceste-42] Dalibor Klobučar (December 23, 2005). "Mreža autocesta ispletena do pola: Kako skupiti još 19,5 milijardi kuna". Poslovni dnevnik (in Croatian). Retrieved October 8, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Lider-Vrata-Delnice-Ravnagora-43] "Otvara se dionica Vrata-Delnice-Ravna Gora na autocesti Rijeka-Zagreb". Lider Press (in Croatian). June 26, 2008. Retrieved October 7, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Dnevnik-Budapest-Rijeka-44] "Otvoren most 'Mura' i dionica Goričan - Letenye" (in Croatian). Nova TV. October 22, 2008. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Vjesnik-Budapest-Rijeka-45] Tomislav Grdić, Damir Herceg (October 23, 2008). "Otvoren koridor Rijeka-Zagreb-Budimpešta". Vjesnik (in Croatian). Retrieved October 7, 2010. {{cite news}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)^{[permanent dead link‍]}

[HC-promet-46] "Traffic counting on the roadways of Croatia in 2009 - digest" (PDF). Hrvatske ceste. May 1, 2010. Archived from the original (PDF) on July 21, 2011. Retrieved September 6, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)

[HAC-Categories-47] "Basic types and offer of roadside service facilities". Hrvatske autoceste. Retrieved July 29, 2011.

[NL-OMV-Tuhobić-48] Darko Pajić (June 4, 2010). "Ina "prosula" 500 tisuća eura u Gorskom kotaru". Novi list (in Croatian). Archived from the original on July 10, 2010. Retrieved September 26, 2010. {{cite news}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[ARZ-Tifon-Ravnagora-49] "Rest areas - Ravna Gora". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.

[Tifon-stations-50] "Lista benzinskih postaja (br. 11)" (in Croatian). Tifon. Archived from the original on 4 October 2010. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[Marche-Ravnagora-51] "Marché Ravna Gora". Marché. Archived from the original on 27 August 2010. Retrieved October 7, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)

[ARZ-INA-Lepenica-52] "Rest areas - Lepenica". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.

[INA-A6-Motorway-53] "Petrol Station Search - A1 motorway". INA. Archived from the original on 24 September 2010. Retrieved September 26, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)

[ARZ-RA-Tuhobić-54] "Otvoren prateći uslužni objekt Tuhobić-jug" (in Croatian). Autocesta Rijeka–Zagreb. Retrieved November 21, 2010. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

[ARZ-OMV-Tuhobić-55] "Rest areas - Tuhobić". Autocesta Rijeka–Zagreb. Retrieved November 21, 2010.

[ARZ-INA-Cernik-56] "Rest areas - Cernik-Čavle". Autocesta Rijeka–Zagreb. Retrieved October 7, 2010.

[GradRI-Orehovica-Rekonstrukcija-57] "Rekonstrukcija i dogradnja čvora Orehovica na državnom cestovnom pravcu D3" (in Croatian). City of Rijeka. Archived from the original on July 26, 2011. Retrieved October 12, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help); Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)

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@@ Line 35: / Line 35: @@
 An automatic traffic monitoring and guidance system is in place along the motorway. It consists of measuring, control, and signalling devices, located in zones where driving conditions may vary—at interchanges, near viaducts, bridges, tunnels, and in zones where fog and strong wind are known to occur. The system comprises [[Variable-message sign|variable traffic signs]] used to communicate changing driving conditions, possible restrictions, and other information to motorway users.<ref name="HAC-Monografija-Variablesigns">{{cite book | publisher = Hrvatske autoceste | url = https://www.hac.hr/files/file/brosure/monografija/virtualMagazine.html | title = Croatian Motorways | pages=130–133 | format=PDF | isbn=978-953-7491-09-3 | year=2007 | accessdate = September 5, 2010}}</ref>
-The A6 motorway mainly runs through the mountainous Gorski Kotar region, requiring not only large bridges and [[viaduct]]s and long tunnels along the route, but also special care must be paid to protection of the environment, as the route is located in [[karst topography|karst terrain]], with numerous water supply protection zones and significant [[natural heritage]].<ref name="HUKA-bulletin200916">{{cite journal | publisher = HUKA | language= Croatian | url= https://www.huka.hr/objekti/publikacije/hr/2009_16.pdf | title= Autocesta Rijeka&ndash;Zagreb: Zaštita voda u funkciji održivog razvoja Autoceste Rijeka&ndash;Zagreb | trans_title= Rijeka&ndash;Zagreb Motorway: Water protection for sustainable development of Rijeka&ndash;Zagreb Motorway | journal= HUKA bilten | issue=16 | page=4 |date=March 2009 | accessdate = October 10, 2010}}</ref> [[Risnjak National Park]] is located near the A6 route, and is accessed via the [[Delnice]] interchange. Due to the motorway access and its proximity to a number of seaside resorts, Risnjak is the most visited national park in Croatia.<ref name="ARZ-generalinfo">{{cite web | publisher = Autocesta Rijeka&ndash;Zagreb | url = https://www.arz.hr/index.php?page=2&sub=2&lng=2 | title = Rijeka - Zagreb Motorway - Information | date = June 9, 2010}}</ref> Karst terrain is especially susceptible to water pollution, so the A6 motorway is equipped with a closed water drainage system designed to channel rainwater, meltwater, and any spillages to purpose-built processing facilities. Approximately 200&nbsp;karst features&mdash;caves and other types of karst features&mdash;were observed and protected during construction of the motorway. An extraordinary example of this was a [[cavern]] {{convert|83|m|abbr=on}} long by {{convert|63|m|abbr=on}} wide and {{convert|45|m|abbr=on}} tall, found during execution of the {{convert|260|m|abbr=on}} long [[Vrata Tunnel]].<ref name="Vjesnik-Vrata">{{cite news | newspaper= [[Vjesnik]] | url= https://www.vjesnik.hr/pdf/2006%5C10%5C06%5C06A6.PDF | language= Croatian | title= Kroz špilju u tunelu Vrata gradit će se most! | trans_title= A bridge shall be built across a cavern in Vrata Tunnel | author= Damir Herceg | format= PDF | date= October 6, 2006 | accessdate= October 12, 2010}}</ref> The cavern was bridged by one of the tunnel tubes, which was sealed to protect the cavern and the water flowing through it.<ref name="HUKA-bulletin200916"/><ref name="Građevinar-ARZ"/><ref name="SD-Vrata">{{cite news | newspaper= [[Slobodna Dalmacija]] | url= https://www.slobodnadalmacija.hr/Split-županija/tabid/76/articleType/ArticleView/articleId/45858/Default.aspx | language= Croatian | title= Utroba Biokova puna jama - na trasi Sv. Ilije dvije "bezdanke" | trans_title= Multitude of pits in Biokovo - two abysses found in Sveti Ilija Tunnel route | author= Jakov Prkić | date= March 13, 2009 | accessdate= October 12, 2010}}</ref>
+The A6 motorway mainly runs through the mountainous Gorski Kotar region, requiring not only large bridges and [[viaduct]]s and long tunnels along the route, but also special care must be paid to protection of the environment, as the route is located in [[karst topography|karst terrain]], with numerous water supply protection zones and significant [[natural heritage]].<ref name="HUKA-bulletin200916">{{cite journal | publisher = HUKA | language= Croatian | url= https://www.huka.hr/objekti/publikacije/hr/2009_16.pdf | title= Autocesta Rijeka&ndash;Zagreb: Zaštita voda u funkciji održivog razvoja Autoceste Rijeka&ndash;Zagreb | trans_title= Rijeka&ndash;Zagreb Motorway: Water protection for sustainable development of Rijeka&ndash;Zagreb Motorway | journal= HUKA bilten | issue=16 | page=4 |date=March 2009 | accessdate = October 10, 2010}}</ref> [[Risnjak National Park]] is located near the A6 route, and is accessed via the [[Delnice]] interchange. Due to the motorway access and its proximity to a number of seaside resorts, Risnjak is the most visited national park in Croatia.<ref name="ARZ-generalinfo">{{cite web | publisher = Autocesta Rijeka&ndash;Zagreb | url = https://www.arz.hr/index.php?page=2&sub=2&lng=2 | title = Rijeka - Zagreb Motorway - Information | date = June 9, 2010}}</ref> Karst terrain is especially susceptible to water pollution, so the A6 motorway is equipped with a closed water drainage system designed to channel rainwater, meltwater, and any spillages to purpose-built processing facilities. Approximately 200&nbsp;karst features&mdash;caves and other types of karst features&mdash;were observed and protected during construction of the motorway. An extraordinary example of this was a [[cavern]] {{convert|83|m|abbr=on}} long by {{convert|63|m|abbr=on}} wide and {{convert|45|m|abbr=on}} tall, found during execution of the {{convert|260|m|abbr=on}} long [[Vrata Tunnel]].<ref name="Vjesnik-Vrata">{{cite news | newspaper= [[Vjesnik]] | url= https://www.vjesnik.hr/pdf/2006%5C10%5C06%5C06A6.PDF | language= Croatian | title= Kroz špilju u tunelu Vrata gradit će se most! | trans_title= A bridge shall be built across a cavern in Vrata Tunnel | author= Damir Herceg | format= PDF | date= October 6, 2006 | accessdate= October 12, 2010 }}{{dead link|date=September 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> The cavern was bridged by one of the tunnel tubes, which was sealed to protect the cavern and the water flowing through it.<ref name="HUKA-bulletin200916"/><ref name="Građevinar-ARZ"/><ref name="SD-Vrata">{{cite news | newspaper= [[Slobodna Dalmacija]] | url= https://www.slobodnadalmacija.hr/Split-županija/tabid/76/articleType/ArticleView/articleId/45858/Default.aspx | language= Croatian | title= Utroba Biokova puna jama - na trasi Sv. Ilije dvije "bezdanke" | trans_title= Multitude of pits in Biokovo - two abysses found in Sveti Ilija Tunnel route | author= Jakov Prkić | date= March 13, 2009 | accessdate= October 12, 2010}}</ref>
 == Toll ==
@@ Line 48: / Line 48: @@
 [[File:T Podvugles A6 0509.jpg|thumb|right|250px|alt=Tunnel portal and a structure supporting a cover ahead of the portal|Podvugleš Tunnel]]
-The longest tunnel on the A6 motorway route is the {{convert|2143|m|adj=on}} [[Tuhobić Tunnel]], located on the [[Oštrovica]]&ndash;[[Vrata, Primorje-Gorski Kotar County|Vrata]] section. The tunnel was initially opened as a single-tube tunnel in 1996.<ref name="DW-Tuhobić">{{cite web|publisher=[[Deutsche Welle]] |language=Croatian |url=https://www.dw-world.de/dw/article/0,,4195171,00.html |title=Ponovo najbolje ocjene za hrvatske tunele |trans_title=Again, top score awarded to Croatian tunnels |author=Alen Legović |date=April 21, 2009 |accessdate=October 7, 2010 |archiveurl=https://web.archive.org/web/20101114070345/https://www.dw-world.de/dw/article/0%2C%2C4195171%2C00.html |archivedate=14 November 2010 |deadurl=no }}</ref><ref name="ARZ-ostrovica-vrata">{{cite web | publisher = Autocesta Rijeka&ndash;Zagreb | url= https://www.arz.hr/?page=3&sub=4&lng=2 | title= Rijeka&ndash;Zagreb motorway, section: Oštrovica&ndash;Vrata | accessdate = October 7, 2010}}</ref> The second tunnel tube was excavated in August 2007 and opened to traffic in 2008.<ref name="HUKA-bulletin200815"/><ref name="Vjesnik-Tuhobić2007">{{cite news | newspaper= [[Vjesnik]] | language= Croatian | url= https://www.vjesnik.hr/Pdf/2007%5C08%5C10%5C04A4.PDF | title= Tunel Tuhobić probijen dva mjeseca prije roka | trans_title= Tuhobić Tunnel excavated two months ahead of schedule | author= Damir Herceg | format= PDF | date= August 10, 2007 | accessdate= October 7, 2010}}</ref> The European Tunnel Assessment Programme (EuroTAP), a tunnel safety assessment programme supported by the [[European Commission]], coordinated by [[FIA]] and led by the German motoring club [[ADAC]], tested Tuhobić Tunnel twice&mdash;once in 2004, when it achieved poor results, and again in 2009 after implementation of EuroTAP safety recommendations. The 2009 test ranked the tunnel as the second safest in Europe.<ref name="HAK-Tuhobić-Eurotap">{{cite web|publisher=[[Hrvatski Autoklub]] |url=https://www.hak.hr/revija/182-183/clanak/55 |title=EuroTAP testiranje tunela: Sveti Rok dio europske elite |trans_title=EuroTAP tunnel test: Sveti Rok Tunnel as a part of European elite |date=July 2010 |accessdate=8 April 2012 |deadurl=yes |archiveurl=https://web.archive.org/web/20110819020428/https://www.hak.hr/revija/182-183/clanak/55 |archivedate=19 August 2011 }}</ref> An unusual feature associated with the A6 tunnels is the close proximity of the {{convert|1490|m|adj=on}} [[Javorova Kosa Tunnel|Javorova Kosa]] and the {{convert|610|m|adj=on}} [[Podvugleš Tunnel|Podvugleš]] tunnels&mdash;they are separated by less than {{convert|60|m}} of road. In order to prevent abrupt changes in road conditions caused by the weather, the distance between the tunnels is covered by translucent roofing.<ref name="Građevinar-ARZ"/> The tunnels are located on the  [[Vrbovsko]]&ndash;[[Ravna Gora, Croatia|Ravna Gora]] section.<ref name="ARZ-ravnagora-vrbovsko">{{cite web | publisher = Autocesta Rijeka&ndash;Zagreb | url = https://www.arz.hr/?page=3&sub=7&lng=2 | title = Rijeka&ndash;Zagreb motorway, section: Ravna Gora&ndash;Vrbovsko | accessdate = October 7, 2010}}</ref> Other significant tunnels on the A6 motorway are the {{convert|1130|m|adj=on}} [[Veliki Gložac Tunnel|Veliki Gložac]] and Vrata tunnels. While the former, as with all the other tunnels mentioned, is significant due to its length, the latter is notable for the large cavern encountered during its excavation.<ref name="HUKA-bulletin200916"/><ref name="Građevinar-ARZ"/>
+The longest tunnel on the A6 motorway route is the {{convert|2143|m|adj=on}} [[Tuhobić Tunnel]], located on the [[Oštrovica]]&ndash;[[Vrata, Primorje-Gorski Kotar County|Vrata]] section. The tunnel was initially opened as a single-tube tunnel in 1996.<ref name="DW-Tuhobić">{{cite web|publisher=[[Deutsche Welle]] |language=Croatian |url=https://www.dw-world.de/dw/article/0,,4195171,00.html |title=Ponovo najbolje ocjene za hrvatske tunele |trans_title=Again, top score awarded to Croatian tunnels |author=Alen Legović |date=April 21, 2009 |accessdate=October 7, 2010 |archiveurl=https://web.archive.org/web/20101114070345/https://www.dw-world.de/dw/article/0%2C%2C4195171%2C00.html |archivedate=14 November 2010 |deadurl=no }}</ref><ref name="ARZ-ostrovica-vrata">{{cite web | publisher = Autocesta Rijeka&ndash;Zagreb | url= https://www.arz.hr/?page=3&sub=4&lng=2 | title= Rijeka&ndash;Zagreb motorway, section: Oštrovica&ndash;Vrata | accessdate = October 7, 2010}}</ref> The second tunnel tube was excavated in August 2007 and opened to traffic in 2008.<ref name="HUKA-bulletin200815"/><ref name="Vjesnik-Tuhobić2007">{{cite news | newspaper= [[Vjesnik]] | language= Croatian | url= https://www.vjesnik.hr/Pdf/2007%5C08%5C10%5C04A4.PDF | title= Tunel Tuhobić probijen dva mjeseca prije roka | trans_title= Tuhobić Tunnel excavated two months ahead of schedule | author= Damir Herceg | format= PDF | date= August 10, 2007 | accessdate= October 7, 2010 }}{{dead link|date=September 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> The European Tunnel Assessment Programme (EuroTAP), a tunnel safety assessment programme supported by the [[European Commission]], coordinated by [[FIA]] and led by the German motoring club [[ADAC]], tested Tuhobić Tunnel twice&mdash;once in 2004, when it achieved poor results, and again in 2009 after implementation of EuroTAP safety recommendations. The 2009 test ranked the tunnel as the second safest in Europe.<ref name="HAK-Tuhobić-Eurotap">{{cite web|publisher=[[Hrvatski Autoklub]] |url=https://www.hak.hr/revija/182-183/clanak/55 |title=EuroTAP testiranje tunela: Sveti Rok dio europske elite |trans_title=EuroTAP tunnel test: Sveti Rok Tunnel as a part of European elite |date=July 2010 |accessdate=8 April 2012 |deadurl=yes |archiveurl=https://web.archive.org/web/20110819020428/https://www.hak.hr/revija/182-183/clanak/55 |archivedate=19 August 2011 }}</ref> An unusual feature associated with the A6 tunnels is the close proximity of the {{convert|1490|m|adj=on}} [[Javorova Kosa Tunnel|Javorova Kosa]] and the {{convert|610|m|adj=on}} [[Podvugleš Tunnel|Podvugleš]] tunnels&mdash;they are separated by less than {{convert|60|m}} of road. In order to prevent abrupt changes in road conditions caused by the weather, the distance between the tunnels is covered by translucent roofing.<ref name="Građevinar-ARZ"/> The tunnels are located on the  [[Vrbovsko]]&ndash;[[Ravna Gora, Croatia|Ravna Gora]] section.<ref name="ARZ-ravnagora-vrbovsko">{{cite web | publisher = Autocesta Rijeka&ndash;Zagreb | url = https://www.arz.hr/?page=3&sub=7&lng=2 | title = Rijeka&ndash;Zagreb motorway, section: Ravna Gora&ndash;Vrbovsko | accessdate = October 7, 2010}}</ref> Other significant tunnels on the A6 motorway are the {{convert|1130|m|adj=on}} [[Veliki Gložac Tunnel|Veliki Gložac]] and Vrata tunnels. While the former, as with all the other tunnels mentioned, is significant due to its length, the latter is notable for the large cavern encountered during its excavation.<ref name="HUKA-bulletin200916"/><ref name="Građevinar-ARZ"/>
 The most significant bridges and viaducts on the A6 motorway route are the {{convert|485|m|adj=on}} [[Bajer Bridge]] spanning Lake Bajer near [[Fužine, Croatia|Fužine]], on the Vrata&ndash;Oštrovica section,<ref name="ARZ-ostrovica-vrata"/> and the [[Zečeve Drage Viaduct|Zečeve Drage]] and [[Severinske Drage Viaduct|Severinske Drage]] viaducts. The two viaducts are {{convert|924|m}} and {{convert|725|m}} long respectively. The remaining viaducts on the motorway that are longer than {{convert|500|m}} are [[Hreljin Viaduct|Hreljin]] and [[Golubinjak Viaduct|Golubinjak]] viaducts.<ref name="Građevinar-ARZ"/>
@@ Line 56: / Line 56: @@
 Transport links between Rijeka and Zagreb have always been of substantial importance because of the transport requirements of the Port of Rijeka. This was first recognised by the [[Habsburg Empire]] in 1728, when the ''Carolina'' road was completed, and again in 1780 when the road was modernized. The original Rijeka&ndash;Zagreb road was replaced in 1811 by a new route, the ''Louisiana'' road, in order to avoid the steep sections of its predecessor. The new road remained the primary transport link to Rijeka until 1873, when the first railroad to the city was built. Further development of the port and industry in Rijeka and Zagreb required a more efficient road, which was built in 1954. That road was to remain the principal road transport link between the two cities for decades.<ref name="Građevinar-ARZ">{{cite news|newspaper=Građevinar |language=Croatian |url=https://www.casopis-gradjevinar.hr/dokumenti/200611/5.pdf |title=Gradnja do punog profila na autocesti Rijeka-Zagreb |trans_title=Expansion of Rijeka-Zagreb motorway to full motorway |author=Branko Nadilo |format=PDF |date=December 20, 2006 |accessdate=October 7, 2010 |deadurl=yes |archiveurl=https://web.archive.org/web/20110718203027/https://www.casopis-gradjevinar.hr/dokumenti/200611/5.pdf |archivedate=July 18, 2011 }}</ref>
-Zagreb&ndash;Rijeka motorway, of which the A6 motorway is a part, was one of three routes defined in 1971 as priority transport routes of [[Yugoslavia]] that were to be developed as motorways.<ref name="kraljatomislava"/> The first section of the A6 motorway, between Orehovica and Kikovica, was {{convert|10.5|km|abbr=on}} long and opened on September 9, 1972. The section was also the first six-lane motorway built in Yugoslavia. The {{convert|39.3|km|adj=on}} long Zagreb&ndash;Karlovac section, now designated the [[A1 (Croatia)|A1 motorway]], was completed on December 29, 1972.<ref name="Vjesnik-Haramija">{{cite news|newspaper=Vjesnik |language=Croatian |url=https://www.vjesnik.hr/Pdf/2004%5C06%5C27%5C09A9.PDF |title=Naša ideja je bila izgraditi ono što samo zvali 'hrvatski križ' |trans_title=Our idea was to build what we called 'Croatian cross' |author=Tihomir Ponoš |format=PDF |date=June 27, 2004 |accessdate=October 7, 2010 |deadurl=yes |archiveurl=https://web.archive.org/web/20070716210534/https://www.vjesnik.hr/pdf/2004/06/27/09A9.PDF |archivedate=July 16, 2007 }}</ref> Further construction was suspended for the following 25&nbsp;years, as a political decision had been made by the Yugoslav leadership to withdraw funding for the construction. The funds were instead allocated to the construction of a motorway that would travel between [[Ljubljana]], Zagreb, [[Belgrade]], and [[Skopje]], then known as the [[Brotherhood and Unity Highway]]. The Croatian section of the highway later became the [[A3 (Croatia)|A3 motorway]]. After the breakup of Yugoslavia, construction of the Rijeka&ndash;Zagreb motorway was still on hold due to the  [[Croatian War of Independence]], and no further construction took place until 1996.<ref name="kraljatomislava"/> The sole exception to the 25-year-long hiatus was the {{convert|7.25|km|adj=on}} long Kikovica&ndash;Oštrovica section, which was originally executed as an expressway and opened in 1982.<ref name="Žmigavac-ARZ">{{cite news | newspaper= Žmigavac | publisher= Primorje-Gorski Kotar County | language= Croatian | url= https://www.ppv.pgz.hr/dokumenti/ZMIGAVAC_7_1.pdf | title = Od Lujzijane do autoceste | trans_title= From Louisiana to the motorway | author= Igor Žic | format= PDF | date = February 13, 2008 | accessdate= October 7, 2010}}</ref><ref name="HUKA-bulletin200402"/>
+Zagreb&ndash;Rijeka motorway, of which the A6 motorway is a part, was one of three routes defined in 1971 as priority transport routes of [[Yugoslavia]] that were to be developed as motorways.<ref name="kraljatomislava"/> The first section of the A6 motorway, between Orehovica and Kikovica, was {{convert|10.5|km|abbr=on}} long and opened on September 9, 1972. The section was also the first six-lane motorway built in Yugoslavia. The {{convert|39.3|km|adj=on}} long Zagreb&ndash;Karlovac section, now designated the [[A1 (Croatia)|A1 motorway]], was completed on December 29, 1972.<ref name="Vjesnik-Haramija">{{cite news|newspaper=Vjesnik |language=Croatian |url=https://www.vjesnik.hr/Pdf/2004%5C06%5C27%5C09A9.PDF |title=Naša ideja je bila izgraditi ono što samo zvali 'hrvatski križ' |trans_title=Our idea was to build what we called 'Croatian cross' |author=Tihomir Ponoš |format=PDF |date=June 27, 2004 |accessdate=October 7, 2010 |deadurl=yes |archiveurl=https://web.archive.org/web/20070716210534/https://www.vjesnik.hr/pdf/2004/06/27/09A9.PDF |archivedate=July 16, 2007 }}</ref> Further construction was suspended for the following 25&nbsp;years, as a political decision had been made by the Yugoslav leadership to withdraw funding for the construction. The funds were instead allocated to the construction of a motorway that would travel between [[Ljubljana]], Zagreb, [[Belgrade]], and [[Skopje]], then known as the [[Brotherhood and Unity Highway]]. The Croatian section of the highway later became the [[A3 (Croatia)|A3 motorway]]. After the breakup of Yugoslavia, construction of the Rijeka&ndash;Zagreb motorway was still on hold due to the  [[Croatian War of Independence]], and no further construction took place until 1996.<ref name="kraljatomislava"/> The sole exception to the 25-year-long hiatus was the {{convert|7.25|km|adj=on}} long Kikovica&ndash;Oštrovica section, which was originally executed as an expressway and opened in 1982.<ref name="Žmigavac-ARZ">{{cite news | newspaper= Žmigavac | publisher= Primorje-Gorski Kotar County | language= Croatian | url= https://www.ppv.pgz.hr/dokumenti/ZMIGAVAC_7_1.pdf | title= Od Lujzijane do autoceste | trans_title= From Louisiana to the motorway | author= Igor Žic | format= PDF | date= February 13, 2008 | accessdate= October 7, 2010 | deadurl= yes | archiveurl= https://web.archive.org/web/20110721101457/https://www.ppv.pgz.hr/dokumenti/ZMIGAVAC_7_1.pdf | archivedate= July 21, 2011 | df=  }}</ref><ref name="HUKA-bulletin200402"/>
-In 1996, construction of the A6 motorway resumed, and in 1997, a further {{convert|30|km|abbr=on}} of expressway between Oštrovica and [[Kupjak]] was completed. In December 1997, the government of the Republic of Croatia founded the Autocesta Rijeka&ndash;Zagreb company and tasked it with operating the completed sections of motorway and the construction of the remainder of the route.<ref name="Građevinar-2003">{{cite news | newspaper = Građevinar | language = Croatian | url = https://www.casopis-gradjevinar.hr/dokumenti/200305/6.pdf | title= Posljednje dionice na autocesti Rijeka - Zagreb | trans_title = The last sections of Rijeka - Zagreb motorway | author= Branko Nadilo | format= PDF | date = August 11, 2003 | accessdate= October 8, 2010}}</ref><ref name="Poslovnihr-Autoceste">{{cite news | newspaper = [[Poslovni dnevnik]] | language = Croatian | url = https://www.poslovni.hr/vijesti/mreza-autocesta-ispletena-do-pola-kako-skupiti-jos-195-milijardi-kuna-1622.aspx | title= Mreža autocesta ispletena do pola: Kako skupiti još 19,5 milijardi kuna | trans_title = Motorway network only half complete - How to raise additional 19.5 billion Kuna | author= Dalibor Klobučar | date = December 23, 2005 | accessdate= October 8, 2010}}</ref> The new motorway operator resumed construction in three stages. During the first stage, {{convert|60.18|km|abbr=on}} of expressway between Kupjak and Karlovac were completed by the end of June 2004, comprising {{convert|60.18|km}} of motorway and [[semi-motorway]].<ref name="HUKA-bulletin200402">{{cite journal | publisher = HUKA | language = Croatian | url = https://www.huka.hr/v2/objekti/publikacije/hr/2004_02.pdf | title = Priča duga 35 godina: Rijeka i Zagreb spojeni autocestom | trans_title= 35 years long story: Rijeka and Zagreb connected by a motorway | format= PDF | journal= HUKA bilten | issue=2 | page=1 |date=September 2004 | accessdate= October 7, 2010}}</ref> In the second stage, the expressway was upgraded to a full motorway by the end of October 2008. This stage required additional construction along {{convert|55.57|km}} of the route.<ref name="HUKA-bulletin200815"/><ref name="Lider-Vrata-Delnice-Ravnagora">{{cite news | newspaper = Lider Press | language = Croatian | url = https://www.liderpress.hr/Default.aspx?sid=48087 | title= Otvara se dionica Vrata-Delnice-Ravna Gora na autocesti Rijeka-Zagreb | trans_title= Vrata-Delnice-Ravna Gora section of Rijeka-Zagreb Motorway opens | date = June 26, 2008 | accessdate= October 7, 2010}}</ref> The upgraded motorway was officially opened on October 22, 2008, by Prime Minister [[Ivo Sanader]] at a ceremony held at the southern portal of Tuhobić Tunnel.<ref name="MMPI-A6-otvaranje2008">{{cite web | publisher= [[Ministry of Sea, Transport and Infrastructure (Croatia)|Ministry of Sea, Transport and Infrastructure]] | language= Croatian | url= https://www.mppi.hr/default.aspx?id=5251 | title= Otvoren puni profil autoceste Rijeka-Zagreb | trans_title= Full cross-section of Rijeka-Zagreb motorway opens | date = October 22, 2008 | accessdate= October 7, 2010}}</ref> The opening ceremony coincided with opening of a new [[Zrinski Bridge|bridge over the river Mura]] on the border between Croatia and [[Hungary]], connecting the [[A4 (Croatia)|A4]] to the [[M7 (Hungary)|Hungarian M7]] motorway. Thus the route spanning [[Budapest]]&ndash;Zagreb&ndash;Rijeka was completed as a modern motorway.<ref name="Dnevnik-Budapest-Rijeka">{{cite web | publisher= [[Nova TV (Croatia)|Nova TV]] | language= Croatian | url= https://dnevnik.hr/vijesti/hrvatska/otvoren-most-mura-i-dionica-gorican-letenye.html | title= Otvoren most 'Mura' i dionica Goričan - Letenye | trans_title= Mura Bridge and Goričan - Letenye section open | date = October 22, 2008 | accessdate= October 7, 2010}}</ref><ref name="Vjesnik-Budapest-Rijeka">{{cite news|newspaper=Vjesnik |language=Croatian |url=https://www.vjesnik.hr/Html/2008/10/23/Clanak.asp?r=unu&c=16 |title=Otvoren koridor Rijeka-Zagreb-Budimpešta |trans_title=Rijeka-Zagreb-Budapest corridor opens |author=Tomislav Grdić, Damir Herceg |date=October 23, 2008 |accessdate=October 7, 2010 }}{{dead link|date=June 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> Construction costs incurred are estimated at 661.5 million&nbsp;[[euro]]s.<ref name="MMPI-A6-otvaranje2008"/> Even though [[Hrvatske autoceste]] normally develops motorways in Croatia, the A6 motorway is operated and maintained by Autocesta Rijeka&ndash;Zagreb.<ref name="ARZ-Founding"/><ref name="NN-PublicRoadsAct"/>
+In 1996, construction of the A6 motorway resumed, and in 1997, a further {{convert|30|km|abbr=on}} of expressway between Oštrovica and [[Kupjak]] was completed. In December 1997, the government of the Republic of Croatia founded the Autocesta Rijeka&ndash;Zagreb company and tasked it with operating the completed sections of motorway and the construction of the remainder of the route.<ref name="Građevinar-2003">{{cite news | newspaper = Građevinar | language = Croatian | url = https://www.casopis-gradjevinar.hr/dokumenti/200305/6.pdf | title = Posljednje dionice na autocesti Rijeka - Zagreb | trans_title = The last sections of Rijeka - Zagreb motorway | author = Branko Nadilo | format = PDF | date = August 11, 2003 | accessdate = October 8, 2010 | deadurl = yes | archiveurl = https://web.archive.org/web/20110718202525/https://www.casopis-gradjevinar.hr/dokumenti/200305/6.pdf | archivedate = July 18, 2011 | df =  }}</ref><ref name="Poslovnihr-Autoceste">{{cite news | newspaper = [[Poslovni dnevnik]] | language = Croatian | url = https://www.poslovni.hr/vijesti/mreza-autocesta-ispletena-do-pola-kako-skupiti-jos-195-milijardi-kuna-1622.aspx | title= Mreža autocesta ispletena do pola: Kako skupiti još 19,5 milijardi kuna | trans_title = Motorway network only half complete - How to raise additional 19.5 billion Kuna | author= Dalibor Klobučar | date = December 23, 2005 | accessdate= October 8, 2010}}</ref> The new motorway operator resumed construction in three stages. During the first stage, {{convert|60.18|km|abbr=on}} of expressway between Kupjak and Karlovac were completed by the end of June 2004, comprising {{convert|60.18|km}} of motorway and [[semi-motorway]].<ref name="HUKA-bulletin200402">{{cite journal | publisher = HUKA | language = Croatian | url = https://www.huka.hr/v2/objekti/publikacije/hr/2004_02.pdf | title = Priča duga 35 godina: Rijeka i Zagreb spojeni autocestom | trans_title= 35 years long story: Rijeka and Zagreb connected by a motorway | format= PDF | journal= HUKA bilten | issue=2 | page=1 |date=September 2004 | accessdate= October 7, 2010}}</ref> In the second stage, the expressway was upgraded to a full motorway by the end of October 2008. This stage required additional construction along {{convert|55.57|km}} of the route.<ref name="HUKA-bulletin200815"/><ref name="Lider-Vrata-Delnice-Ravnagora">{{cite news | newspaper = Lider Press | language = Croatian | url = https://www.liderpress.hr/Default.aspx?sid=48087 | title= Otvara se dionica Vrata-Delnice-Ravna Gora na autocesti Rijeka-Zagreb | trans_title= Vrata-Delnice-Ravna Gora section of Rijeka-Zagreb Motorway opens | date = June 26, 2008 | accessdate= October 7, 2010}}</ref> The upgraded motorway was officially opened on October 22, 2008, by Prime Minister [[Ivo Sanader]] at a ceremony held at the southern portal of Tuhobić Tunnel.<ref name="MMPI-A6-otvaranje2008">{{cite web | publisher= [[Ministry of Sea, Transport and Infrastructure (Croatia)|Ministry of Sea, Transport and Infrastructure]] | language= Croatian | url= https://www.mppi.hr/default.aspx?id=5251 | title= Otvoren puni profil autoceste Rijeka-Zagreb | trans_title= Full cross-section of Rijeka-Zagreb motorway opens | date = October 22, 2008 | accessdate= October 7, 2010}}</ref> The opening ceremony coincided with opening of a new [[Zrinski Bridge|bridge over the river Mura]] on the border between Croatia and [[Hungary]], connecting the [[A4 (Croatia)|A4]] to the [[M7 (Hungary)|Hungarian M7]] motorway. Thus the route spanning [[Budapest]]&ndash;Zagreb&ndash;Rijeka was completed as a modern motorway.<ref name="Dnevnik-Budapest-Rijeka">{{cite web | publisher= [[Nova TV (Croatia)|Nova TV]] | language= Croatian | url= https://dnevnik.hr/vijesti/hrvatska/otvoren-most-mura-i-dionica-gorican-letenye.html | title= Otvoren most 'Mura' i dionica Goričan - Letenye | trans_title= Mura Bridge and Goričan - Letenye section open | date = October 22, 2008 | accessdate= October 7, 2010}}</ref><ref name="Vjesnik-Budapest-Rijeka">{{cite news|newspaper=Vjesnik |language=Croatian |url=https://www.vjesnik.hr/Html/2008/10/23/Clanak.asp?r=unu&c=16 |title=Otvoren koridor Rijeka-Zagreb-Budimpešta |trans_title=Rijeka-Zagreb-Budapest corridor opens |author=Tomislav Grdić, Damir Herceg |date=October 23, 2008 |accessdate=October 7, 2010 }}{{dead link|date=June 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> Construction costs incurred are estimated at 661.5 million&nbsp;[[euro]]s.<ref name="MMPI-A6-otvaranje2008"/> Even though [[Hrvatske autoceste]] normally develops motorways in Croatia, the A6 motorway is operated and maintained by Autocesta Rijeka&ndash;Zagreb.<ref name="ARZ-Founding"/><ref name="NN-PublicRoadsAct"/>
 == Traffic volume ==
@@ Line 271: / Line 271: @@
 | bgcolor=#ddffdd |[[Orehovica interchange|Orehovica]]
 | bgcolor=#ddffdd |{{Jct|country=HRV|A|7}}<br>{{Jct|country=HRV|E|61}}<br>{{Jct|country=HRV|E|65}}<br>{{Jct|country=HRV|Z|5054}}
-| bgcolor=#ddffdd |Connection to the A7 motorway in Orehovica interchange and to [[Rijeka]] via Rijeka bypass section of the A7<ref name="Regulation on motorway markings"/><br>Connection to Rijeka via Ž5054 (exit only)<ref name="GradRI-Orehovica-Rekonstrukcija">{{cite web | publisher = [[Rijeka|City of Rijeka]] | language = Croatian | url = https://www.rijeka.hr/RekonstrukcijaIDogradnja | title = Rekonstrukcija i dogradnja čvora Orehovica na državnom cestovnom pravcu D3 | trans_title= Reconstruction and expansion of Orehovica interchange on D3 state road route | accessdate = October 12, 2010}}</ref><br>The southern terminus of European route E65 concurrency<br>The southern terminus of the motorway
+| bgcolor=#ddffdd |Connection to the A7 motorway in Orehovica interchange and to [[Rijeka]] via Rijeka bypass section of the A7<ref name="Regulation on motorway markings"/><br>Connection to Rijeka via Ž5054 (exit only)<ref name="GradRI-Orehovica-Rekonstrukcija">{{cite web | publisher = [[Rijeka|City of Rijeka]] | language = Croatian | url = https://www.rijeka.hr/RekonstrukcijaIDogradnja | title = Rekonstrukcija i dogradnja čvora Orehovica na državnom cestovnom pravcu D3 | trans_title = Reconstruction and expansion of Orehovica interchange on D3 state road route | accessdate = October 12, 2010 | deadurl = yes | archiveurl = https://web.archive.org/web/20110726075010/https://www.rijeka.hr/RekonstrukcijaIDogradnja | archivedate = July 26, 2011 | df =  }}</ref><br>The southern terminus of European route E65 concurrency<br>The southern terminus of the motorway
 {{Jctbtm|col=6|keys=concur,incomplete}}

v t e Highways of Croatia
	Motorways	A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
	Expressways (partial)	D1 D2 D3 D6 D8 D10 D12 D14 D30 D33 D76 D220 D424 D425 D510 D522 D528
Category Commons category