Major delays were reported on Chicago's Northwest Side after a person was fatally struck on the tracks, authorities said.
Drivers can expect temporary road closures from Fullerton to Wrightwood, the city said.
Parts of Fullerton, Shakespeare, Janssen and other roads will turn into tow zones this week.
The road will close between Burling and Orchard Streets, according to a Lincoln Common update.
The Chicago Fire Department said a "large" gas leak shut down Inner Lake Shore Drive in both directions.
Protesters plan to shut down part of Lake Shore Drive during rush hour — here's how to avoid gridlock.
Five street paving projects in the neighborhoods have been completed, and at least seven are underway, the city said.