Trains

A very incomplete list of trains that I've taken.

Amtrak

• Acela
• Adirondack
• Carolinian
• Empire Service
• Lake Shore Limited
• Maple Leaf
• Northeast Regional

Athens

• Athens Metro

Montreal

• Montreal Metro

Mumbai

• Mumbai Metro
• Mumbai Suburban Railway

New York metro area

• AirTrain JFK
• Long Island Rail Road
• Metro-North Railroad: Harlem, Hudson & New Haven Lines (missing Pascack Valley, and Port Jervis)
• New York City Subway: A B C D E F G ​​J L N Q R W 1 2 3 4 5 6 7 S (missing Z)
• NJ Transit
• PATH
• Staten Island Railway.

San Francisco Bay Area

• BART
• Caltrain
• MUNI
• Roaring Camp Railroad
• SFO AirTrain
• VTA Light Rail

Missing: Altamont Corridor Express, Sonoma–Marin Area Rail Transit

Toronto

• Toronto streetcar system
• Toronto subway

Washington metro area

• MARC
• Washington Metro