Railway Salient features of Relay based Interlocking

Railway Salient features of Relay based Interlocking

Railway Salient features of Relay based Interlocking Relay Interlocking is a system of implementing principles of interlocking for safe train operations at a Station with the help of electrical circuits wired through electro-magnetic relay contacts and coils. Difference between Route Setting Type and Non-Route Setting Type In Route setting type popularly known as RRI in […]

Continue Reading