From the City of Northville website:
Trick or Treating hours in the City are on Monday, October 31, 2011 from 6:00pm to 8:00pm. Several streets in historic Northville are CLOSED to traffic from 5:30pm to 8:30pm.
- W. Main from Wing to Rogers
- W. Dunlap from Wing to Rogers
- Linden from Main to Randolph
- West from Main to Randolph
- High from Main to Randolph
- Linden Court from Linden to the end
- Dubuar from Linden to the West end
- N. Rogers from W. Main to Potomac