The Belmontonian reports the T is pulling its electric-powered trolley buses on the 73 line out of Harvard Square in March, to be replaced at first by diesel buses and then by battery-powered buses that need small diesel engines to supply heat on colder days.
Route 73
By adamg - 6/18/19 - 7:16 pm
Lukas Karlsson photographed the leafy carnage on Mt. Auburn Street, near the hospital, that blocked traffic, including the 71 and 73 bus routes.
By adamg - 9/15/14 - 9:53 am
Photo by MBTA.
Tyrell Sullivan, who drives a Route 73 bus between Harvard and Waverly squares, won the MBTA's annual bus "roadeo" on Sunday in Charlestown.
It's the second time that Sullivan, 29, of South Boston, has bested other T drivers through a course of cones and barrels. Sullivan, shown below, has driven a T bus for almost nine years.

