Michigan Highways: Since 1997.

Michigan Highways website header graphic
M-22 & M-109 junction route signage in Glen Arbor, Michigan

US-131 Manton Bypass Map - As Opened to Traffic, 9/19/2003

US-131 Manton Bypass Map - As Opened to Traffic, 9/19/2003
©2003 Christopher J. Bessert. All Rights Reserved.