Boston’s public transportation system, known as the MBTA or simply “the T,” is one of the oldest and most efficient transit networks in the United States. It’s an easy and affordable way to explore the city and its surrounding areas without needing a car.
The system includes subways, buses, commuter rail trains, and ferries, all operating under the same network. The subway lines are color-coded—Red, Orange, Blue, Green, and Silver—and serve most major neighborhoods and tourist destinations.