National Railroad Passenger Corporation operated under Amtrak brand has released their official app for Windows Phone devices. Using this app, you can get your train tickets on 30 plus train routes in the USA and Canada.
Discover the convenience of traveling with Amtrak on your Windows Phone. With the Amtrak app you can you can get simple and intuitive access to all the travel information you need, whenever you need it.
• Book one-way and roundtrip tickets
• Check train status
• Search for station information
• Show your eTicket while onboard
• Save your ticket to your phone calendar
• And so much more
Download it here from Windows Phone Store for free.