The MBTA partially shut down service on the Green Line in Boston because a trolley rolled back into the trolley behind it at Park Street.

There were no injuries or damage reported after a Green Line trolley rolled backward and “hitched” onto another trolley Wednesday, according to the MBTA. The post 100 riders evacuated after MBTA Green Line trolley collides with another appeared first on Boston.

Shortly before 7:30, a stopped Green Line trolley at Park Street rolled backward and hitched to the trolley behind it, officials said.

Dozens of MBTA passengers were forced to walk their way out of a Green Line tunnel as part of their evening commute on Wednesday night, after a pair of trains collided and stuck together — sort of. About 100 passengers were forced to debark and leave the train on foot when one Green Line trolley apparently rolled backward into another around 7:30 p.