Shortly after 5 a.m., the first of the new SL3 buses left Chelsea for South Station by way of Airport, and running in part on a dedicated road atop an old rail line.
Our own Cybah, who has been chronicling construction of the new line, was on the first bus that left South Station for Chelsea and posted photos of the new line.
— Kris H (@cybah) April 21, 2018
The T shot some video from one of the buses traveling along the new Silver Line route in Chelsea:
— MBTA (@MBTA) April 21, 2018
Things on the line, which offers a shorter ride between Chelsea and downtown Boston than, say, the 111, were humming along until shortly after 9 a.m.: