Reversible self-propelled plate compactor
Ridge mulcher
Riding concrete trowel with stabilizers
Rig mat system using panels of composite material
Ripper with offset impacting means and slotted shank
Road and highway surface monitoring recorder
Road building machine
Road clearing and material spreading apparatus
Road clearing and material spreading apparatus
Road compacting apparatus
Road cutting machine
Road earth heating machine
Road embakment grader-finisher
Road finisher
Road form
Road form
Road form and anchor therefor
Road form and rail
Road form or rail
Road form structure