Sun 13 Nov 2011
Indiana-Michigan Trip Day 3 (Coldwater, MI to Port Huron, MI)
Posted by Alex under Highways , Interstate Highways , Michigan , U. S. HighwaysNo Comments
All of day 3 focuses on southern Michigan Interstates. Commenced the day in Coldwater and headed north to Lansing, then west to Grand Rapids and the St. Joseph area and east to Detroit and Port Huron. Very clear and cool day, highs in the low 50s with some northwesterly winds.
All Interstate 69 shields posted on guide signs within Branch County, Michigan utilize Clearview-based font for the numbers. This is not supposed to be the case, but in Michigan, one can find shields for Interstates 69, 75, 96 and 696 in violation. This view looks at the southbound on-ramp to Interstate 69 from U.S. 12 west & Business Loop Interstate 69 south at Coldwater.
Business Loop Interstate 69 through Coldwater doubles as Emergency Interstate 69. There are a number of Emergency detour routes posted for Interstate highways throughout southern Michigan. Some of these even extend into Indiana, such as Interstate 69 south from Branch County to Steuben County, Indiana. The Emergency Routes provide an alternate or detour route for the parent route in case of road closure due to weather or other incidents. The Coldwater element of Emergency Interstate 69 includes an east-west portion along U.S. 12 between Division Street south / Marshall Street north (collectively former U.S. 27) and Interstate 69, and a north-south portion following old U.S. 27 out from town.
All of U.S. 27 between Fort Wayne, Indiana and Lansing, Michigan was replaced by Interstate 69. The old alignment remains in use as “Angola Road, “Lansing Road”, “Old 27″, etc. A portion of the old US Route remains in the state system as M-223 (17 Mile Road) from F Drive South to Michigan Avenue in Marshall. Michigan 227 begins at Exit 32 of Interstate 69 and travels 6.71 miles to Business Loop Interstate 94.



































