MyTransit NYC Subway & MTA Bus
MyTransit™
Map of NYC Subway - MTA
Apptastic Software
Map of NYC Subway: offline MTA
Subway Maps by LithoByte, Co.
Token Transit
Token Transit, Inc.
Calgary Transit
Transit, Inc.
Underway NYC
Sincere Labs NYC.
New York Subway – MTA Map NYC
Mapway
The Official MTA App
MTA (Metropolitan Transportation Authority)
MTA TrainTime
NYC Subway Map & MTA Bus Maps