Amtrak

• Amtrak NYC - Washington, DC
• Amtrak Boston - DC - Newpport News
• Amtrak Springfield - Washington, DC
• Amtrak Downeaster - Boston - Portland, ME
• Amtrak Empire Service (Northeast)
• Amtrak Keystone - NYC - Harrisburg, PA
• Amtrak Pacific Surfliner (California)
• Amtrak Capital Corridor (California)
• Amtrak Cascades (Northwest)

California

• BART (Bay Area)
• Caltrain
• Metrolink (Southern CA)
• LA Metro (Los Angeles)
• Sacramento Light Rail
• Altamont Commuter Express

Chicago/Indiana

• MetraRail 
• South Shore Line
• CTA Chicago Subway

Colorado

• Denver Light Rail

Florida

• SFRTA Tri-Rail
• Miami-Dade Transit Metrorail

Massachusetts

• MBTA (rail) 
• MBTA (subway)

New Jersey & New York

• NYC Subway (only in NYC Subway app)
• NJ Transit Commuter Rail  
• PATH
• NY Waterway Ferry b/n NJ and Manhattan
• Hudson-Bergen Light Rail
• Newark Light Rail
• River Line Light Rail
• AirTrain (Newark Airport)
• Atlantic City Express (ACES)

New York & Connecticut

• Long Island Rail Road 
• MTA Metro North (east of Hudson)^**
• Staten Island Railway
• Shore Line East
• AirTrain (JFK Airport)

Oregon

• TriMet MAX Light Rail (Portland)
• WES Commuter Rail
• Portland Streetcar

Pennsylvania

• All Regional Rail SEPTA lines 
• SEPTA Subway and Route 100
• PATCO

Texas

• Dallas Area Rapid Transit
• Houston Metrorail

Virginia, Maryland & Washington,DC

• MTA Maryland MARC Train lines
• Baltimore Metro
• Route 200-Light Rail
• Virginia Railway Express
• WMATA Metrorail 

Washington

• Sound Transit Commuter Rail
• Sound Transit Tacoma Link