Comprehensive BART API ruby wrapper. Sorry for the lack of good documentation, but everything available at api.bart.gov is available in this gem. I've also created a few "shortcuts" below:
gem install bort
Set up API key
require 'bort'
Bort::Bort('MW9S-E7SL-26DU-VV8V') # set your own API key here
Real-time data
trains = Bort.trains_near('mont', :color => 'blue', :direction => 'n')
=> ... # trains near Montgomery station going Northbound on the blue line
Schedule & planning trips
routes = Bort.routes
=> ... # all routes
Bort.route(1)
=> ... # info for route #1
Bort.trips('dubl', 'mont', :date => '6/10/2011', :time => '09:00+AM')
=> ... # trips from Dublin/Pleasanton to Montgomery on 6/10 around 9 AM
Bort.fare('dubl', 'mont')
=> 5.55
Bort.schedules
=> ... # all known schedules
Bort.schedule_at('mont')
=> ... # schedule at Montgomery for today
Station data
Bort.stations
=> ... # all 44 stations and partial info on them
Bort.station_info('mont')
=> ... # more info on Montgomery station
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent