Carrier profile · USDOT 3104131 · MC-79206 · Updated Jun 13, 2026

Mount Washington Summit Road Company

DBA GREAT GLEN TRAILS AND MT WASHINGTON AUTO

4 power unitsGORHAM, NH50/100
CARRIER ACTIVEMC-79206 ACTIVE
Verified linksmt-washington.comFMCSA SAFER

Equipment

Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
4
Observed power (24 mo)
—
Trailers (towed)
—

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.