Hi While at the train display at Hiller Aviation Museum, one the display layouts had a Lionel Shell Oil Derrick and pump. The motor ran the beam etc with continuous motor. My old one had the up and down movement controlled by a relay. I am replacing my old one and would like to know which oil derrick came with continuous run motor. I see the one on the layout was a Shell version but are there others??? I want to buy one.
Thanks in advance, Mike D