Hi all,
New to the forum. I am very interested in simulating the OLD railway circuit diagrams from the 50's and 60's using KICAD or something similar. Is anyone aware of a a source for the neutral, polar etc relays to use to simulate these circuits? I checked Alstom's site and dont see spec sheets that may detail whether there are newer relays that may be used to emulate these older ones and if they have them available for circuit modeling software.
Attached is a typical circuit diagram from a patent application using the neutral and polarized relays during the 50's and 60's that I would typically like to simulate.
Is anyone aware of someone who may have tried out a project like this?
Any help is appreciated.