Spanish Version. The Roller Compactor Safety Manual covers the safe operation and maintenance of many different types of roller compactors, including steel wheel rollers, vibratory rollers, rubber-tired rollers, segmented pad/sheepsfoot soil compactors and landfill compactors. These may be either self-propelled ride-on, walk-behind or towed rollers. Excluded from coverage are vibratory plates and vibratory rammers. This manual is not a substitute for the manufacturer’s manual(s). 56 pages. Revised 2008.