**RED LINE ONLY. FOR ALL LINES IN ONE APP, DOWNLOAD REALTIME T**
MBTA Red Line Boston Subway tracks the location of MBTA Red Line trains in realtime, predicting when the next MBTA Red Line train will arrive at your station. Includes information about first and last MBTA Red Line trips so you don't get stuck.
Tags: mbta red line , red line boston , red line mbta , boston subway , mbta line , subway , red line subway , the red line boston , red t line underground station boston