Vermont CMV Compliance Guide
VT DOT regulations for commercial motor vehicles
VT DMV Enforcement & SafetyOfficial VT DOT websiteOverview
Vermont DMV Enforcement & Safety and the Vermont State Police handle commercial vehicle enforcement. Vermont's small size and rural character mean limited highway infrastructure. I-89 and I-91 are the primary freight routes.
Inspection & Enforcement Program
Vermont operates limited weigh station facilities and uses mobile enforcement units. The state performs Level I through Level III inspections and participates in New England regional enforcement.
Weight Limits & Oversize/Overweight
Vermont follows federal weight limits of 80,000 lbs GVW on Interstate highways. Many Vermont roads are narrow and have lower posted weight limits. The state has extensive seasonal weight restrictions during spring thaw.
Vermont-Specific Requirements
- Vermont has extensive seasonal weight restrictions (road postings) during spring thaw, typically March through May.
- Many Vermont roads are unpaved or have narrow clearances that restrict commercial vehicle access.
- The state has specific requirements for logging and agricultural vehicle operations on town roads.
- Vermont enforces a state fuel tax requirement for intrastate carriers.
Contact
VT DMV Enforcement: (802) 828-2011
Federal Requirements That Apply in Vermont
In addition to Vermont-specific regulations, all federal DOT and FMCSA requirements apply to commercial vehicles operating in VT. These guides cover each federal requirement in detail:
This information is provided as a general reference. State regulations change frequently. Always verify current requirements with the Vermont DOT or your compliance advisor before relying on any information presented here.