WASHINGTON — Amtrak service through Baltimore has resumed but trains are running late.

Amtrak fixed a problem with overhead wire issues.

Amtrak Northeast 66 train rand 2 hours 30 minutes late.

The wire problems impacted MARC.

MARC Train 421, which leaves Penn Station at 8:10 a.m., will operate with two fewer railcars than usual.

Penn Line Train 407 at 5:50 a.m. was canceled.