6 A.M. Update:
MARC Brunswick Line trains 872 and 874 will board passengers at the opposite track at the Brunswick station.
MARC riders, be advised: There are some changes for the Penn Line and Camden Line this week.
— Penn Line schedule. There is a new Penn Line schedule (available here) beginning Monday morning. Train 415 will leave Penn Station five minutes earlier (at 7 a.m.) and add stops at the West Baltimore and Halethorpe stations. Other minor changes include train 532 departing Baltimore four minutes earlier and trains 436 and 538 turning some stops into “L” stops, which means trains may leave up to five minutes early. For a list of all changes, head here.
— Camden Line track work. Track work on the Camden Line will begin Monday and run through Thursday, May 12. The work will largely occur outside of MARC service hours, but train 853 (3:30 p.m. departure from Camden Yards) might see some delays as work ther winds down at 4:30 p.m. There may also be some other minor delays on the line, with trains operating at reduced speeds in some areas.