This 1981 HMV Freeway is one of about 700 made between 1979 and 1982 by High Mileage Vehicles of Burnsville, Minnesota. This specific example was originally owned by the Minute Man National Historical Park in Concord, Massachusetts, where it accumulated only 275 miles before being purchased by the current seller who subsequently added another 5,000 without issue. Finished in Forest Service Green over a beige interior, the odd little three-wheeler is powered by a single-cylinder of either 12 or 16 HP, comes with servicing literature, and looks very well preserved. Find it here on Craigslist in Holliston, Massachusetts for $5,500.

Paint is likely original and factory style decals point towards it being specially ordered in this color by the Forest Service. Closeups reveal a clean, straight body, and tires with what look a fair amount of life left in them. Mirrors are situated on the rear of the front fenders and the rear wheel drive assembly is visible in the photo below.

The cabin looks more like that of a small piston powered airplane than of a car. There’s only one photo and not much is revealed in it, but tan upholstery is visible along with a few instruments on the dashboard. Behind the rear tandem seat is what appears to be the fuel filler hose. Rear windows have pop-out mechanisms.

The Freeway featured an innovative design for its time, incorporating an outer impact frame to protect occupants, an inner frame comprised of welded steel, and fully independent suspension. Power came from either a 4 HP electric motor or a choice of a 12 or 16 HP single cylinder gas engines, with the 12 HP unit reportedly capable of delivering 100 MPG at 40 MPH. Power is sent to the single rear wheel through a snowmobile-derived CVT transmission with belt final drive.

No maintenance is cited in the ad, but the seller does note that the 5,000 miles put on the odometer under their tenure have been trouble-free.