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William Cobb & Associates
Status Defunct
Headquarters Dallas, Texas, USA
Key people William L. Cobb


William Cobb & Associates was an American roller coaster designing and engineering company owned by William L. Cobb. The firm was involved in the relocation of several major wooden roller coasters in the 1970s and 1980s and also built a number of record-breaking wooden coasters.

Roller coasters

This list is incomplete, please expand it if you can.
Name Park Country Opened Status
Roller Coaster Upper Clements Park
Canada
1989 Closed 2019
Texas Cyclone Six Flags AstroWorld
USA
June 12, 1976 Closed October 30, 2005
Tornado Adventureland
USA
July 1, 1978 Operating