Railway traffic safety appliances; electro-dynamic apparatus for the remote control of railway points; electronic signaling mechanism, namely, a train control system used in the railway industry for detecting and controlling trains, ground faults, broken rails, power failures, track switches and lights; vehicle locator and recovery device programmed to use global positioning systems (GPS) and cellular telecommunications; wireless transceivers with collection and display technology for the status and tracking of all vehicle types in local environments; electronic devices, namely, radio frequency repeaters used in long range communication for tracking and monitoring energy usage; artificial intelligence software for monitoring railway traffic.