With massive patches of slow zones now mostly repaired, MBTA officials have set their sights on pushing some subway speeds to even higher levels as one of the next major goals.

Transit officials say the Red Line will be raised to 50 mph, as the Orange Line will move at 55. The post With slow zones conquered, MBTA is eyeing much faster speeds on the Red and Orange lines appeared first on Boston.

MBTA aims to increase train speeds on Red and Orange lines, eyeing improvements following repairs and upgrades.