Texas Subcategories This category has the following 9 subcategories, out of 9 total. A Roller coasters operated by Ardent Leisure (11 P, 1 F)C Roller coasters operated by Cedar Fair (132 P)H Roller coasters operated by Herschend Family Entertainment (24 P)M Roller coasters operated by Merlin Entertainments (30 P)S Roller coasters operated by United Parks & Resorts (35 P) Roller coasters operated by Six Flags (149 P)U Roller coasters operated by Universal Parks & Resorts (14 P)V Roller coasters operated by Village Roadshow Theme Parks (14 P)W Roller coasters operated by Walt Disney Parks and Resorts (9 C, 2 P)