The 4.3-mile project, one of the highest priority transit initiativesin the region, features an eight-berth transit center, two light rail bridges, four new stations and a multi-use hike-and-bike trail.
Chicago Transit replacing airport escalator damaged in train wreck
The train wreck, which occurred in the early morning of March 24, 2014, when the operator allegedly fell asleep, injured more than 30 people and caused roughly $9 million in damage. The lead railcar had to be cut up to remove it from the escalator.