Loading Video…
This browser does not support the Video element.
CHICAGO - Metra MD-N trains were temporarily stopped in both directions Wednesday morning near Chicago's Union Station due to Amtrak signal problems.
Inbound and outbound trains were halted due to a signal issue around 7 a.m. Metra officials said the service was restored around 20 minutes later.
Trains may be operating with delays of up to 25 minutes.
Check Metra's website for real-time service updates.
This story is developing. Check back for updates.