- DLM (owner-operators of 52-8055): http://www.dlm-ag.ch/
- West Coast Railways, Victoria, Australia: http://www.wcr.com.au
- Brienz Rothorn Bahn mountain railway (operating DLM locos): http://www.brienz-rothorn-bahn.ch/bahn/
- Brig Visp Zermatt Bahn operating a DLM’d loco: http://www.bvz.ch/
- Kirklees Light Railway: http://www.kirkleeslightrailway.co.uk/ or http://www.stephenashton.freeserve.co.uk/
- Ferrocarril Austral Fueguino (End of the World Railway, Argentina): see http://www.martynbane.co.uk/modernsteam/smcmahon/smfcaf.htm
- Welshpool & Llanfair Light Railway: http://www.wllr.org.uk/
- Puffing Billy Railway, Victoria, Australia: http://www.puffingbilly.com.au/
- Snowdon Mountain Railway: http://www.snowdonrailway.co.uk/
