Bot Biking gram feeds from Citybikes API (http:https://api.citybik.es/v2/), getting data from there will allow you to search for the closest bike sharing station available. Citybikes API has data from more than 400 Cities bike sharing transportation projects.

If you are using any bike sharing transportation, you can try this out by adding this bot in your telegram app: https://telegram.me/bikingram_bot

Please let me know if you find any issue using this bot.

The file bot_bicing_gram.rb requires Telegram Bot

require 'telegram/bot'

On the other hand, bicing_stations.rb imports citybik API

require 'citybikes_api'

gem 'telegram-bot-ruby', '~> 0.7.2'
gem 'citybikes_api', '~> 2.0', '>= 2.0.1'

In order to run this application in Heroku must include a Procfile adding the following config line

Web: bundle exec ruby bot_bicing_gram.rb

Before starting this app in Heroku it's imperative adding a couple of environment variables. First one would be the Telegram Token string generated at creating the bot, and the other one would be the number of closest stations to retrieve from Citybike API.

TELEGRAM_BOT_TOKEN 
N_OF_STATIONS

Typing /start will show you the Keyboard markup used to share the current location or jumping to the next closest biking station

Clicking over "Share my location" Telegram will ask the allowance to share the current location.

BotBicinGram will use device position, looking for the closest stations acorss all bike sharing transportation systems around the world.

Clicking on Next stations will show the next closest station, it may be useful if the closest one has no free bikes or empty spots.

This bot is not storing or persisting any user information so it will require another location request to refresh the data.