Advisory
**CANCEL** the roadway is now open.
Avoid OBRIEN RD & ALDEN RD for the next 2 hours due to traffic incident. Some roads closed.
**CANCEL** the roadway is now open.
Avoid OBRIEN RD & ALDEN RD for the next 2 hours due to traffic incident. Some roads closed. 
**CANCEL** the roadway is now open.
Mchenry County Sheriff's Dept advises you to AVOID the intersection of Obrien Rd & Alden Rd due to a current traffic issue.
A vehicle crash near Alden Rd & Obrien Rd has closed the intersection and will require a detour of traffic for the next 2 hours.
Address/Location
McHenry County, IL Sheriff's Office
2200 N Seminary Ave
Woodstock, IL 60098
Contact
Emergency: 9-1-1
Non-emergencies: 815-338-2144