Michigan Speed Limits

Michigan Speed Limits

After months of speed and safety tests, Michigan has begun the process of replacing speed limit signs on over 1,000 miles of highway across the state, following legislation that was passed at the beginning of the year. In January, Michigan passed a series of laws allowing the speed limits to be raised on certain stretches of road, including both freeways and trunk lines. This raised speed limits on a little over 600 miles of road, will give Michigan the highest legal speed limit of any of the Great Lakes states.

When considering these changes, experts looked at crash patterns and frequency, as well as the surrounding terrain. They also polled the people that travel on these stretches of road. These polls showed that drivers in these areas were already driving at these speeds prior to the new legislation, and newer safety regulations for vehicles make the higher speeds just as safe as the lower ones. Because of the newer safety regulations, residents of Michigan should not see an influx of car crashes, which should keep insurance premiums the same.

Michigan uses a split speed limit system that places the maximum speed for truckers lower than those for other motorists, which is meant to factor in the longer amount of time it takes for heavier vehicles to slow down. The new laws raise motorist speeds from 70 to 75, and the speed for trucks over 10,000 pounds from 60 to 65. The minimum speed limit remains at 55 MPH. Along with the new speed limit signs, MDOT will install advisory curve warning signs, shorten passing zones, move signs, and change pavement markings where necessary. Despite the added safety precautions and research, there is still a fair amount of opposition to the raised speeds– among these opposition groups are the Insurance Institute of Highway Safety and AAA Michigan.

If you would like to learn more about these changes, visit http://www.michigan.gov/mdot., or if you would like to see specific areas being affected, visit http://www.michigan.gov/documents/mdot/MDOT_ProposedRoutesSpreadsheet_558270_7.pdf.

Written By: Shayla Powers