This document discusses a model railway level crossing light kit and signal project kit. The level crossing light kit models where a railway line intersects a road without a bridge or tunnel. The signal project kit involves using a step-down transformer to reduce the input voltage of 230V AC to power the first block of the model railway signal system. The website Kitsguru.com sells these and other educational model kits across India and provides training programs to over 5,000 students monthly.