HopStop describes itself as the only transit app you'll ever need. "Get detailed subway, bus, train, taxi, walking and biking directions, real-time transit information via "HopStop Live!", as well as official transit maps, nearby station search, and station-to-station schedules in over 600 cities throughout the US, Canada, Europe, Australia and New Zealand."
HopStop Live! lets you see what other HopStop users are saying, in real-time, about the stations, trains, lines and buses you use.
With HopStop Live! you can:
• Follow your favorite lines, stations or stops
• Report real-time delays and issues
• Contribute pictures of what you're seeing on buses and trains
• Share to Facebook and Twitter
• Get directions from your current location
• Get schedules for hundreds of regional rails, subways, buses, ferries, light rails, streetcars, trams, trolleys & more
• Map a location & see nearby subway & bus stops
• Estimate travel time & cost for a taxi & call cab companies
• See a list of all possible routes with Smart Route
• Get biking directions in NYC, DC, Chicago, & SF
You can download HopStop from the App Store for free.