Transportation Planning and Programming Division
Current Description-Effective Date-Authority

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Certified Mileage (Open to Traffic)

15.419

2010

FARM TO MARKET ROAD NO. 2478

Minute Order 040982, dated 11/21/1956; Adm. Cir. 001-1957, 01/01/1957

From SH 24 approximately 7.0 miles west of McKinney northward to FM 1461 at Rhea Mills, a distance of approximately 3.3 miles.  (Collin County)  New Designation. 

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Minute Order 044597, dated 10/31/1958; Adm. Auth. dated 11/28/1958

From FM 1461 at Rhea Mills, southward to FM 544 approximately 2 miles west of Plano, a distance of approximately 17.0 miles.  (Collin County) Extended southward approximately 6.6 miles from SH 24 to SH 121; FM 2448 canceled and combined, adding approximately 7.7 miles.

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Minute Order 057639, dated 05/05/1966; Adm. Cir. 057-1966, dated 06/01/1966

From FM southward to FM 1461 at Rhea Mills; and from another point on FM 1461 at Rhea Mills southward to SH 121; and from another point on SH 121, southward to FM 544, 2 miles west of Plano, a total distance of approximately 23.2 miles.  (Collin County)  Section from FM 1461 northward approximately 6.3 miles to FM 455 added.

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Minute Order 086411, dated 10/28/1987; Adm. Ltr. 004-1988, dated 04/15/1988

From FM 455 southward to FM 1461 at Rhea Mills; and from another point on FM 1461 at Rhea Mills, southward to SH 121, a total distance of approximately 15.4 miles.  (Collin County)   Section of approximately 7.4 miles from SH 121 southward to FM 544 removed from the State Highway System and returned to the City of Plano for maintenance.

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