The Somerset & Dorset Railway Heritage Trust operates a railway museum at Midsomer Norton railway station and runs passenger trains south towards Chilcompton. It should not be confused with the Somerset and Dorset Railway Trust at the West Somerset Railway's Washford railway station. The Midsomer Norton site includes restored station buildings, a signalbox and a goods shed.
A museum is located in an old stable block and houses a collection of S&DJR memorabilia, there is also a pillbox with WWII exhibits. It currently has almost at least 2miles of railway line and 2 diesel locomotives. However the railway hopes to extend via Chilcompton within the near future.