This weekend
Saturday the 12th only, not Sunday:
Red line will be busing between Kendal and Park Street.
Saturday and Sunday 12-13
Fitchburg line terminates at Porter Square, not North Station.
March 19-20
Mattapan trolley is replaced by buses. All stops will be served.
March 26-27 (Easter weekend)
Red line between Alewife and Harvard Square will turn into buses, all stops served.
The weekends of April 2-3, 9-10, 23-24 (leaving Patriot's Day weekend OK)
Red line between Alewife and Harvard Square will turn into buses, all stops served.
Laura Dickerson