Service was suspended on a portion of the Green Line on Tuesday morning due to what the MBTA described as a “switch problem.”
The issue was first reported by the MBTA shortly after 6 a.m. The transit agency said delays were being reported due to a signal issue at Arlington, and riders were urged to use the Orange Line for service downtown. Buses were also suggested as options.
Around 6:30 a.m., the T said service had been suspended between Government Center and Arlington due to a “switch problem.” An update 10 minutes later said service remained suspended between Government Center and Kenmore.
By 7:30 a.m., the situation had improved slightly, with service only suspended between Government Center and Copley.
No further details were immediately available.





