Twin drum rollers 2010 1,000 h Romania, Bors, Bihor7d
Twin drum rollers 2000 3,000 h Netherlands, Nieuwerkerk aan den IJssel
Twin drum rollers 2008 654 h Germany, Coppenbrügge, Niedersachsen
Twin drum rollers 2012 739 h Hungary, Budapest
Twin drum rollers 2006 1,535 h Slovenia
Twin drum rollers 2011 680 h Hungary
Twin drum rollers 2011 3,031 h Netherlands, Haps, Noord-Brabant
Other 2006 United Kingdom