Reinforced asphalt layer
Reinforced ground cover mats
Reinforcement for asphaltic paving, method of paving, and...
Reinforcements for asphaltic paving, processes for making...
Reinforcing a paved surface, and reinforcement therefor
Reinforcing mat for reinforcing asphalt
Removable pavement-marking sheet material
Removable speed reducer bump
Removable surface covering
Repairing road surfaces
Replacement cap for compactor wheel
Replacement cap for compactor wheel
Resilient composite useful as surfacing for athletics
Resilient oil-extended polyurethane surfaces
Resonantly driven pavement crusher
Restoration of concrete decks
Restraint edge for paving members
Retractable ground working device
Retractable mechanical hogback device
Reversible self-propelled plate compactor