Single drum rollers 2018 998 h United States, Ottumwa, Iowa
Other 2017 1,179 h United States, West Richland, Washington
Twin drum rollers 2013 United States, Manassas, Virginia
Single drum rollers 2023 2 h United States, Newbury, Ohio
Single drum rollers 2015 2,913 h United States, Spartanburg, South Carolina
Single drum rollers 2,157 h United States, McMinnville, Oregon
Single drum rollers 2015 2,800 h United States, Williamsburg, Virginia
Single drum rollers 2014 3,578 h United States, Irving, Texas
Twin drum rollers 2017 2,390 h United States, Bristol, Pennsylvania
Single drum rollers 2022 376 h United States, Irving, Texas
Single drum rollers 2023 5 h United States, Pittsfield, Massachusetts
Single drum rollers 2016 1,861 h United States, Chesapeake, Virginia
Single drum rollers 2019 1,263 h United States, Cresson, Texas
Single drum rollers 2023 26 h United States, Pittsfield, Massachusetts
Twin drum rollers 2014 United States, Lakeville, Minnesota
Twin drum rollers 2015 741 h United States, Norwalk, California
Single drum rollers 2014 2,685 h United States, Fontana, California
Combi rollers 2015 1,941 h Canada, Boisbriand, Quebec
Single drum rollers 2015 Canada, Lethbridge, Alberta