road construction and paving machines; namely, bulldozers, cranes, road rollers, road graders, excavators, diggers, plows, rammers, earth moving machines, drills, shovels, concrete mixers, grinding machines, rollers, tire rollers, tamping rollers, vibrating compactors, loader/unloaders, and dredgers

fork lift trucks, dump trucks, concrete pumping trucks, tractors, and open trailers