At least two people were injured in a crash that involved at least one motorcycle and two cars on Route 41 near Lake Bluff.
Police have just reopened Route 41 near Route 176, which has been closed since about 7 a.m.
The roadway was closed for about an hour while the scene of the crash was investigated.
Two people have been taken from the scene by stretchers to area hospitals.
More information will be released later.