CHICAGO (CBS) — Two trucks collided on the outbound Eisenhower Expy. on Tuesday, shutting down the expressway at Mannheim Road.

The trucks jack-knifed and spilled diesel fuel and crews are diverting traffic off the expressway near Mannheim while they clean up the spill.

According to traffic reports on, traffic is already backed up to Kostner and the cleanup is expected to last several hours.

No injuries were reported.

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