Crash closes outbound Addams Memorial Tollway between US 20 and Belvidere-Genoa Road

Vehicles were detoured onto US 20. (Chopper 7)

April 9, 2013 3:49:44 PM PDT
A multiple-vehicle crash on Interstate 90 shut down the outbound lanes near Marengo, about 60 miles northwest of Chicago. All westbound lanes were reopened by about 5:45 p.m.

Traffic was backed for miles.

State troopers diverted traffic off Route 20 while they cleaned up the accident scene.

Authorities transported a number of people to nearby hospitals.

So far, the extent of the injuries has not been revealed.