History of Northwich February 2004 a £28 million programme to stabilise the abandoned salt mines underneath Northwich was begun. The work was funded by the English Partnerships through its Land Stabilisation Programme, introduced to resolve issues associated with unstable mines around England. The four mines identified for work were Baron's Quay, Witton Bank, Neumann's and Penny's Lane. These mines were chosen because their subsidence was causing problems for the town centre. When they were abandoned the mines were left with supporting salt pillars. Modern salt mining leaves around 30% of the salt to form the pillars but, because of the wild-brine pumping, the
Purbeck Mineral and Mining Museum priority was to improve interior displays. The plan is now complete and now one of its main priorities is to restore skew arch bridge over the Swanage Railway and to enable access to Norden South, this will allow the Museum with the possibility of expanding the 2ft gauge railway and operating a passenger service and demonstration clay trains on special event days. The museum also wants to develop a building for Secundus and wagon 28 and moving them from Corfe Castle Station. All gauge unless otherwise stated. Purbeck Mineral and Mining Museum The Purbeck Mineral and Mining Museum is a