UTDC Red Line Series 2

Built by UTDC

Track gauge

1,435 mm

Standard gauge

Years built

1987–1989

56 units

Overview of the UTDC Red Line Series 2

Discover the Red Line Series 2 EMU, a robust electric multiple unit designed for urban transit.

This distinctive train, known for its reliable performance, serves key routes within the Massachusetts Bay Transit Authority.

Built by UTDC between 1987 and 1989, these EMUs are a familiar sight on the MBTA Red Line, efficiently transporting passengers.

Featuring a 1435 mm gauge and powered by a 600 V DC third rail system, the Red Line Series 2 is engineered for the demands of heavy rail transit.

With a car length of 21.18 meters and a width of 3.05 meters, these units are optimized for passenger capacity and operational efficiency in the United States.

UTDC Red Line Series 2 technical specifications

	Value	Imperial / US
Built by	UTDC · 1987–198956 units
Electric systems	600 V DC (3rd rail)
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
Car length	21.18 m69 ft 6 in	69 ft 6 in
Width	3.05 m10 ft 0 in	10 ft 0 in