National Resources
- American Trucking Association
- Federal Motor Carrier Safety Administration
- Intermodal Association of North America
- Truckload Carriers Association
- US Department of Transportation – Federal Highway Administration
State Associations
- Alabama Trucking Association
- Motor Transport Association of Connecticut, Inc.
- Delaware Motor Transport Association
- Florida Trucking Association
- Georgia Motor Trucking Association
- Illinois Trucking Association
- Indiana Motor Truck Association
- Maryland Motor Truck Association
- New Jersey Motor Truck Association
- New York State Motor Truck Association
- North Carolina Trucking Association
- Ohio Trucking Association
- Pennsylvania Motor Truck Association
- South Carolina Trucking Association
- Tennessee Trucking Association
- Virginia Trucking Association
- Wisconsin Motor Carriers Association