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Truck parking on US-51

3 sites40 truck spaces2 statesfrom the BTS federal inventoryUpdated October 2026

US-51 truck parking in numbers

US-51 has 3 public truck parking sites in the federal inventory, with 40 truck spaces across 2 states. That is an average of 13 spaces per site, against a national median of 15 for all public sites.

The most spaces are in Wisconsin (26, 65 percent of the route), then Tennessee (14). The fewest are in Tennessee, with 14 at 1 site.

The largest site is Rest Area #106 in Wisconsin, at mile 1, with 18 truck spaces.

These are capacities from the Bureau of Transportation Statistics inventory, not live availability, and private truck stops are not included. The hours of service guide explains why the 14-hour window, not the 11 hours of driving, decides where you need a space, and truck parking by state compares US-51 with the other interstates.

US-51 in Tennessee 1 sites

All truck parking in Tennessee →

US-51 in Wisconsin 2 sites

All truck parking in Wisconsin →

Questions

How many truck parking spaces are there on US-51?
The federal BTS inventory lists 3 public sites with 40 truck spaces on US-51 across 2 states. Private truck stops are counted separately.
What is the largest truck parking site on US-51?
Rest Area #106 in Wisconsin, with 18 truck spaces.
Which state has the most truck parking on US-51?
Wisconsin, with 26 public truck spaces at 2 sites.