An historic US highway endpoint in Mackinaw City, MI

Photo credits: Gary Voshol

Highway Approx. time period
US 23 1926-1958
US 27 1937-1961
US 31 1940-1960

At various times, the ferry dock at Mackinaw City marked the north end of US 23, US 27, and US 31. Below we're looking south on Huron Avenue, along what was the north beginning of each of those routes:

Voshol, July 2006

I've read accounts describing how - before the Mackinac Bridge was built - traffic would be backed up all the way down that street (and for literally miles beyond) as drivers waited to board the car ferries that would transport them over to the Upper Peninsula. Clearly the bridge was needed, but when it opened, the ferries ceased operating, and highway traffic was routed away from Huron. The car at far left is at the historic north end of US 23/27/31. If it were to turn to the viewer's left, the driver would be looking down the road shown below:

Voshol, July 2006

That's the old State Dock, where people would drive their cars onto the ferries that went to St. Ignace, where they could connect with US 2 and other U.P. destinations. (This is now known as the Mackinaw City Pier, and today people park here in order to catch the passenger ferry to Mackinac Island.) Below is another view of the old State Dock, as seen from the nearby railroad docks:

Voshol, July 2006

When the Bridge was opened to traffic in 1957, and the ferry ceased to be a part of the highway system, MDoT moved the endpoint of US 23 and 31 to the south landing of the Bridge (that was the case until about 1990, when US 23 and 31 were truncated to their current endpoints). US 27, on the other hand, was initially signed across the new bridge, ending at US 2 in St. Ignace. That lasted only until I-75 was signed across the Bridge a couple years later - at that point US 27 was briefly cut back to Mackinaw, and then in 1962 it was truncated further, to Grayling (where US 127 ends today). You can click on the links at the top of this page to read more details about the history of each route.