Single drum rollers 2015 2,060 h United States, Snohomish, Washington
Single drum rollers 2022 477 h United States, Bondurant, Iowa
Single drum rollers 2018 2,072 h United States, Denver, Colorado
Single drum rollers 2017 774 h United States, West Sacramento, California
Single drum rollers 2016 1,929 h United States, Crofton, Maryland
Single drum rollers 2018 700 h United States, Pittsfield, Massachusetts
Single drum rollers 2017 2,244 h United States, Salina, Utah
Single drum rollers 2021 1,437 h United States, Austin, Ohio
Single drum rollers 2017 2,563 h United States, Safford, Arizona
Single drum rollers 2016 1,940 h United States, Austin, Texas
Single drum rollers 2017 9,843 h United States, San Marcos, Texas
Single drum rollers 2014 962 h United States, Penryn, California
Single drum rollers 2021 United States, Salt Lake City, Utah
Single drum rollers 2022 235 h United States, Fort Dodge, Iowa
Single drum rollers 2020 1,200 h United States, Harrisburg, Pennsylvania
Single drum rollers 2016 1,465 h United States, Snohomish, Washington
Single drum rollers 2012 4,400 h United States, Coalhurst, Alberta
Single drum rollers 2018 1,875 h United States, Womelsdorf, Pennsylvania
Single drum rollers 2021 191 h United States, Lubbock, Texas
Single drum rollers 2020 458 h United States, MCALLEN, Texas