This industry comprises establishments primarily engaged in providing services (except motor vehicle towing) to road network users. Illustrative Examples: Bridge, tunnel, and highway operations Pilot car services (i.e., wide load warning services) Truck or weighing station operations Driving services, independent (e.g., automobile, truck delivery) Establishments primarily engaged in--

Including:

• Bridge, tunnel, and highway operations
• Bus terminal operation, independent
• Cargo surveyors, truck transportation
• Driving services, independent (e.g., automobile, truck delivery)
• Independent truck driver (except owner-operators)
• Inspection or weighing services, truck transportation
• Loading and unloading at truck terminals
• Pilot car services (i.e., wide load warning services)
• Shunting of trailers in truck terminals
• Snow clearing, highways and bridges, road transportation
• Snow removal, highway
• Street cleaning service
• Toll road operations, highway
• Truck weighing station operation
• Trucking terminals, independently operated