Single drum rollers 2012 4,700 h United States, New Haven, Michigan
Twin drum rollers 2016 1,280 h United States, Fontana, California
Twin drum rollers 2015 1,272 h United States, Verona, Kentucky
Combi rollers 2022 188 h United States, Lindon, Utah
Combi rollers 2022 277 h United States, Ely, Nevada
Single drum rollers 2022 288 h United States, Moab, Utah
Single drum rollers 2006 6,580 h United States, Houston, Texas
Combi rollers 2022 159 h United States, Logan, Utah
Single drum rollers 2013 905 h United States, Williamsburg, Virginia
Single drum rollers 1998 2,641 h United States, Williamsburg, Virginia
Single drum rollers 2022 1,016 h United States, Salt Lake City, Utah
Other rollers 2023 1 h United States, St. Augustine, Florida
Single drum rollers 2022 340 h United States, Vernal, Utah
Combi rollers 2022 125 h United States, Salina, Utah
Combi rollers 2022 382 h United States, Salt Lake City, Utah
Pneumatic tired rollers 1996 1,016 h United States, Williamsburg, Virginia
Twin drum rollers 2022 155 h United States, Salina, Utah
Twin drum rollers 2020 400 h United States, Butler, Wisconsin
Single drum rollers 2014 3,000 h United States, Williamsburg, Virginia
Single drum rollers 2005 1,101 h United States, Williamsburg, Virginia