Update, 10:40 a.m.: T says Orange Line trains are rolling again, but with 10-minute delays.
The MBTA, which first reported 15-minute delays on the Orange Line southbound, has now suspended all service entirely on the line between Haymarket and Tufts Medical Center - and telling riders who want to get anywhere between North Station and Copley Square to use the Green Line instead.
The T is reporting a "power problem" at State Street, but Peter Solsticore reports:
Sitting on train now, they are telling us there was a fire at DTX.
Even before downtown service was halted, Brenden reported:
Not mentioned: trains are stopping at Tufts and turning around to go back to Forest Hills, which seems like more than a 15 minute delay.
The first T alert came at 9:52 a.m. - 36 minutes after Lauren Picone reported:
hey, there are SERIOUS delays on the #orangeline. It has taken over 15 minutes to go from Forrest Hills to Jackson. An alert would have been helpful.
From last month: