Zierer is the company that has built the "Knightmare" at which Lancashire theme park?
Camelot Theme Park Camelot Theme Park is an abandoned resort and theme park located in the English county of Lancashire. The park's theme was the well known legend of Camelot, and the park decor incorporated pseudo medieval elements. It was located on a 140 acre site near the village of Charnock Richard, 3 mi west of Chorley.
Jaguar! Jaguar! is a themed steel family roller coaster located at Knott's Berry Farm in Buena Park, California, built by Zierer GmbH.