Parts of the Orange Line will be shut down from Oct. 8-20, and then again from  Oct. 26 -Nov. 1, the MBTA said.

It's the Orange Line's turn. A substantial portion of the MBTA line will close for much of the next two weeks for maintenance.

Tuesday morning kicks off the start of another closure on the MBTA. This time, it’s on the Orange Line. Riders can expect a pause in service along a busy section of the line. It’s going to be about a 2 1/2 week closure,

Service on a section of the MBTA's Orange line will be suspended for nearly two weeks starting Tuesday. Train service will be suspended between Forest Hills and Back Bay through Oct. 20, with the service suspension extended between Forest Hills and North Station from Oct. 12 to 14.