The Wiesloch Feldbahn and Industrial Museum (German: Feldbahn- und Industriemuseum Wiesloch, FIW) is a narrow-gauge railway and industrial heritage open-air museum established in 2001, at Wiesloch, Germany. The museum is centred around the former locomotive shed of the Tonwaren-Industrie Wiesloch (TIW) brickworks, and houses industrial equipment from large excavators to small machine tools, plus large and small locomotives.