On the NYMR York Area Group website I have started to put together a series of photos to illustrate and answer some of the more regular questions that people ask when they say a tamper or a regulator etc.
Any more comments would be welcomed.
I will be adding to it with other NYMR based plant such as the Gopher and the Cranes on an as and when basis
http://www.yorkareagroup.co.uk/?page_id=1441