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Truck parking on I-91

20 sites155 truck spaces2 statesfrom the BTS federal inventoryUpdated October 2026

I-91 truck parking in numbers

I-91 has 20 public truck parking sites in the federal inventory, with 155 truck spaces across 2 states. That is an average of 8 spaces per site, against a national median of 15 for all public sites, so the sites on this route are smaller than typical.

The most spaces are in Vermont (118, 76 percent of the route), then Connecticut (37). The fewest are in Connecticut, with 37 at 1 site.

The largest site is CT Rest Area- Middletown NB in Connecticut, at mile 23, with 37 truck spaces.

The longest stretch between two listed public sites in the same direction is in Vermont: about 61 miles northbound, between mile 39 and mile 100. Private truck stops may fill part of that gap; plan the last stop of the day before you reach it.

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 I-91 with the other interstates.

I-91 in Connecticut 1 sites

All truck parking in Connecticut →

I-91 in Vermont 19 sites

All truck parking in Vermont →

Questions

How many truck parking spaces are there on I-91?
The federal BTS inventory lists 20 public sites with 155 truck spaces on I-91 across 2 states. Private truck stops are counted separately.
What is the largest truck parking site on I-91?
CT Rest Area- Middletown NB in Connecticut, with 37 truck spaces.
Which state has the most truck parking on I-91?
Vermont, with 118 public truck spaces at 19 sites.