Updated 7:37 a.m.

Metro says the Orange Line delays have been resolved.

Updated 7:13 a.m.

Metro is reporting delays for Orange Line trains headed to Vienna, after a train malfunction outside Landover.

Updated 6:49 a.m.

The Metro system says delays from earlier this morning on the Red Line have been resolved. There are currently no delays reported on the transit system.

Earlier post:

Commuters on Metro’s busy Red Line should expect residual delays Tuesday morning for trains headed to Glenmont, officials said. The delays stem from train malfunctions at Union Station and Metro Center.

Metro officials did not say how significant the delays were or how long they were expected to last.