Metro

MBTA Red Line experiencing slight delays

Aram Boghosian for the Boston Globe/File

Commuters may have to wait an additional 10 to 15 minutes for Red Line trains this morning.

At 6:17 a.m. Wednesday, the MBTA tweeted that the Red Line was experiencing delays of up to 15 minutes due to a “power problem” at Harvard.

By 6:27 a.m. the delays had been reduced to 10 minutes, according to the MBTA.

Emily Sweeney can be reached at esweeney@globe.com. Follow her on Twitter @emilysweeney.