ATLANTA -- Trains are running through MARTA's Lindbergh service again.
A power outage shut down rail service through the station for about an hour and a half early Tuesday.
Commuters had to take shuttle buses between Arts Center and MARTA's Lenox Station and Buckhead stations.
Trains are now running about 7 minutes late, according to MARTA spokesman Lyle Harris.
He said the cause of the outage is still not clear.