Model of Points Crossing- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Model of Points Crossing- Engineering Lab Training Systems.
Properly constructed model to demonstrate to direct a moving train from
one track to another. Cons Is ling of sleepers, stock rail, loop rail,
crossing tongue rail, stretcher bar, switch lever and a two wheel
trolley. complete on about 100x35 cm. polished wooden base.