Red Line service at Addison will disrupted throughout March, officials said. Here's when the closures will occur.
Road closures can be expected along parts of both roads until June, the city said.
A community meeting will be held in Uptown.
Five street paving projects in the neighborhoods have been completed, and at least seven are underway, the city said.
The accidents caused major delays along Lake Shore Drive during the Thursday morning commute.
Starting in mid-June, crews will begin installing more than 500 feet of water main, the city said.
Work on the next phase of Blue Line improvements began Tuesday.
Red Lines stopped between Wilson and Addison Wednesday after a man barricaded himself inside a building, police said.
Buildings will start to come down for an elevated bypass on the North Side.
A few areas use Uber and Lyft a lot more than others.