Trucking Regulations in Vermont
Complete guide to weight limits, speed limits, permits, chain laws, and special rules for commercial truck drivers operating in Vermont.
Max Gross Weight
80,000 lbs (99,000 lbs on some state routes with permit)
Truck Speed Limit
65 mph (same as cars)
Diesel Tax
$0.31 per gallon diesel + petroleum cleanup fee + federal
Weight & Size Limits in Vermont
| Measurement | Limit |
|---|---|
| Max Gross Vehicle Weight | 80,000 lbs (99,000 lbs on some state routes with permit) |
| Max Axle Weight | 22,400 lbs single axle, 36,000 lbs tandem |
| Max Trailer Length | 53 ft trailer on designated network |
| Max Width | 102 inches |
| Max Height | 13'6" |
Speed Limits for Trucks in Vermont
Rural Interstate
65 mph
Urban Interstate
50 mph
Truck-Specific
65 mph (same as cars)
Fuel Tax & Tolls in Vermont
Diesel Fuel Tax
$0.31 per gallon diesel + petroleum cleanup fee + federal
Toll Roads & Bridges
No toll roads in the state.
Chain Laws & Weather Requirements
No chain law, but chains recommended during severe winter weather. VTrans can restrict travel during storms.
Oversize & Overweight Permits
VTrans Permit Unit. Vermont's narrow, winding mountain roads restrict oversize loads. Covered bridges restrict access on many secondary roads.
Port of Entry & Weigh Stations
No fixed weigh stations. Vermont State Police and DMV conduct mobile enforcement and temporary inspection stations.
Special Rules for Vermont
Hazmat Route Restrictions
Hazmat restricted through Burlington and Montpelier downtown areas. Limited hazmat infrastructure in rural areas. Specific routing for heating oil delivery trucks.
Rest Area & Parking Rules
Rest areas and information centers allow truck parking. Limited overnight options in rural areas. Vermont anti-idling law: 5-minute limit.
DOT Inspection Frequency
Low. Vermont has limited commercial vehicle enforcement resources. Focus on I-89 and I-91 corridors.
Looking for Trucking Jobs in Vermont?
Browse CDL driver positions and connect with carriers operating in Vermont.
Frequently Asked Questions About Vermont Trucking Regulations
What are Vermont's weight limits?
Vermont follows the federal 80,000 lbs limit on interstates but allows up to 99,000 lbs on some state routes with permit. The state's axle limits are slightly above federal standards at 22,400 lbs single and 36,000 lbs tandem.
Are there covered bridge restrictions in Vermont?
Vermont is famous for its covered bridges, and many on secondary roads restrict commercial vehicle access due to height, width, and weight limits. Commercial GPS should be used to avoid routing through covered bridges. Bridge strikes result in significant penalties and damage to historic structures.
What is the truck speed limit in Vermont?
Vermont allows 65 mph for trucks on interstates (I-89 and I-91), matching passenger vehicles. Urban areas are 50 mph. Many mountain roads have lower posted limits and advisory speeds for trucks.
Does Vermont have toll roads?
No, Vermont has no toll roads, bridges, or turnpikes. Both I-89 and I-91 are toll-free throughout the state.
What type of freight is common in Vermont?
Dairy products are the most significant Vermont freight, with milk tankers a common sight on state highways. Vermont is a top dairy state per capita. Other freight includes maple syrup, granite quarry products, construction materials, and heating oil during winter months.