Northbound Cass Avenue Closed from 91st to South Frontage Road

Update March 11, 4:45 p.m.:

Cass Avenue is now open, according to the DuPage County Sheriff’s Office.

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Originally posted March 11, 3:17 p.m.

Both Northbound lanes of traffic are closed Wednesday afteroon on Cass Avenue from 91st to South Frontage Road in unincorporated Darien, according to the DuPage County Sheriff’s Office.

It is unknown how long the lanes will be closed. A two-car accident with injuries caused the closure.