Design of railway signaling system using IR sensor as train detection

In this research would try to give contribution for researchers or academics about simulation of the railway signaling system. The model system was built using miniature track and train model. Small LED used as a lamp signal. Point machine moved by servo motor controlled Arduino Nano. last, circuit replaced proximity sensor IR transceiver. result showed that could do some basic task which is occurred in design created FSM (Finite State Machine) method be implemented PLC (Programmable Logic Controller). It consists state diagram, declaration inputs outputs, generated logic equation, finally written code ladder diagram. Set route test also has been tried successfully signal color aspect correctly.