Service on the CTA Green Line was fully restored on Wednesday, two days after a minor derailment stalled a train.

Federal investigators are probing a crash on the Green Line last weekend in Somerville that sent four train operators and one ...

The CTA warned riders Tuesday morning of "significant delays near Clark/Lake due to track switching problems," which prompted the transit agency to switch the Pink and Purple lines to the outer ...

Just four months after a green line train derailed on its way into Somerville, two green line trains collided at the East ...

CTA Green Line services mostly resumed Monday after a derailed train forced passengers to be rescued on the South Side early ...

The National Transit Safety Board is investigating after a train carrying five passengers collided with a stationary ...

The train derailed around 2 a.m. Monday. All passengers were evacuated, and Green Line service is temporarily suspended ...

Fifteen passengers on a Chicago Transit Authority Green Line train were rescued this morning after the train derailed early Monday morning, according to the Chicago Fire Department.

Service on the CTA Green Line remains impacted after a train derailed early Monday morning, forcing passengers to evacuate ...

Some service has been restored but delays persist after a CTA Green Line train derailment, which happened at a "high ...

Fire crews used a ladder to get passengers safely off the stopped train one-by-one. The train itself is on an elevated track about 30 feet up. It's unclear if anyone on board was hurt or exactly how ...