7:45 A.M. Update:
MARC Brunswick Line train 878 is running 9 minutes late approaching Germantown.
Meanwhile, Camden Line train 849 is running on time and making all stops to WAshington.
7:15 A.M. Update:
Metro will honor MARC tickets this morning. MARC Camden Line train 845 should be departing from the Laurel station right now, according to the Maryland Transit Administration. Camden Line train 849 is expected to run on time and make all stops.
MARC Camden Line train 847 is canceled due to mechanical issues, according to the Maryland Transit Administration. Train 845 will hold at the Laurel station for passengers from train 847.