Police Departments throughout the area are planning DUI checkpoints this weekend. The Illinois State police and many local departments have announced that they will have strong enforcement for Memorial Day weekend.
Here are a three road blocks that I have found, and I am sure that there are several others that are planned elsewhere:
The Chicago police have announced two for this weekend: Friday night at on the West Side Austin District at 5400 West Madison, starting at 8:00 p.m. through 4:00 a.m. Saturday morning; and Saturday night in the South Side Gresham District (the exact address has not been announced yet) starting at 8:00 p.m. through 4:00 a.m. Saturday.
Gurnee Police will be conducting a roadblock near the Six Flags Great America at 5300 block of Grand Avenue Friday night from 10:00 p.m. until the early morning hours.