Michigan Highways: Since 1997.

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M-22 & M-109 junction route signage in Glen Arbor, Michigan

Historic Auto Trails

Auto Trail Marking SampleBefore the Interstates in 1956, before the coming of the US Highways in 1926, before the numbering of the familiar "M"-numbered routes in Michigan in 1918-19, there were the Auto Trails. These routes were designated with names—sometimes fanciful, oftentimes utilitarian or descriptive—and marked with colored bands on telephone and eletric poles. According to some sources, the first Auto Trail had its beginning in 1911 in Iowa and spread rapidly from there.

According to Dave Schul's North American Auto Trails website: "A few of the trails achieved national or international fame, and allowed adventurous people to get from coast to coast if the mood struck them. Others performed the same duties at a more localized level, showing drivers the way from the city to the mountain resorts and back."

Within only a few years, the proliferation of "marked" highways was reaching crisis proportions. Countless automobile clubs, tire companies, oil companies and tourist associations erected signs along randomly-chosen routes. Sometimes these routes would veer far from the best or most direct path only to pass through a city which paid a fee to have the marked route run though the center of town. Michigan was home to many of these trails.

Rand McNally 1921 Auto Trails Map titleThe first state to understand the problem and propose a solution was Wisconsin, Michigan's neighbor to the west. In 1917, the Wisconsin State Legislature went so far as to enact a law which prohibited the marking and posting of any "trails" within the state without prior authorization from the state. By 1919, there was only one such "trail," the Yellowstone Trail, marked within Wisconsin. As a replacement for the multitude of marked auto trails, the Wisconsin legislature, authorized the creation and signing of a numbered highway system. Michigan had also recognized the problem and followed closely behind Wisconsin as the second state marking and signing its state trunklines with numbers in 1918.

The Auto Trails soon began fading as additional states began to follow suit and number and sign their state trunklines. The death knell for the Auto Trails was likely the creation of the US Highway system in 1926. Only a few states had no numbered and signposted state highways in the mid-1920s, but the US Highway system drove the final nail in the Auto Trails' coffin.

After the colored bands had faded from roadside utility poles and the state and US Highway route numbers became firmly engrained in motorists' minds, vestiges of the old Auto Trails remained. Even today one can find segments of roads named "Dixie Highway," "Grand River Ave" and "Mackinac Trail" around the state, hinting to those roads' link to the past.

For a listing of the Historic Auto Trails which once criss-crossed Michigan, please proceed to the Auto Trails Listing page...

Next: Auto Trails Listing

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