Requires posted speed limit on certain limited access highways be based on speed at which 85 percent of vehicles are traveling; designated as Speed Limit Sanity Act.
Requires posted speed limit on certain limited access highways be based on speed at which 85 percent of vehicles are traveling; designated as Speed Limit Sanity Act.
Traffic control: speed restrictions; determination in accordance with traffic engineering practices; modify. Amends sec. 628 of 1949 PA 300 (MCL 257.628).