CTA Yellow Line running with delays after signal problems
The CTA Yellow Line trains are running with delays after signal problems on Tuesday morning.
The CTA said Yellow Line trains were standing at Howard due to signal problems. Delays also impacted the Red and Purple lines.
By 10 a.m., trains were running with residual delays.
Shuttle buses were available to provide connecting service through the affected area from the Howard to Skokie stations, CTA officials said.
