Model of Points Crossing for Civil Engineering
Properly constructed model to demonstrate to direct a moving train from one tract to another. Consisting of sleepers, stock rail, loop rail, stretcher bar, switch lever and a two wheel trolley.Complete on polished wooden base.
Model of Inter Locking for Civil Engineering
Properly constructed model. To demonstrate the mechanical singalling and inter-locking. Consisting of stock rail, tongue rail, stretcher bar, detector signals and switch levers. Complete on polished wooden base.