R188 train 7: 🚃🚃🚃🚃🚃🚃 power off/on lighting Train 7 sound Car cillp speed car train 7 R188 Screen ilghting sounds and button control button Door/Close Door the Window the with subway trains, including the R188, is the official New York City Subway map. This map shows all the subway lines, including the 7 train line where the R188 primarily operates. It's essential for navigating the subway system map the window band