Welcome to Subway Train Simulator! The STS system has operated a series of subway lines within the Hudson metropolis since 2017! Here are our lines: Subway Train Simulator (A) <A> (C) (E): https://www.roblox.com/games/6510504476/ Subway Train Simulator (B) (D): https://www.roblox.com/games/7369339452/ Harrison-Parkview <F> (G) (H) (R): In-Development. Broadway-Parkview Line (R) (RR): In-De