What equipment does the railway transportation system have?

The normal operation of railway transportation requires the joint maintenance of many equipment. It is a complete system, each of which is indispensable. So what are the equipment that can maintain the normal operation of railway transportation?
Line equipment: including rails, switches, track compensators, overhead cables, etc., which are the basis for the operation of locomotives, vehicles and trains.
Signaling equipment: including signal lights, signal machines, signal cables, electrical contact lines, etc., used to ensure the safety of trains and indicate the driving status and operating requirements of the trains.
Power supply equipment: including substations, cable lines, distribution equipment, etc., providing the required electrical energy for train traction systems, signaling equipment, lighting equipment, etc. 

Vehicle equipment: including locomotives, trucks and buses, etc., are key elements for cargo transportation. Locomotives are used to pull trains, trucks are used to load and transport goods, and passenger cars are used to transport passengers.
Loading and unloading equipment: including cargo loading and unloading stations, cranes, loading and unloading platforms, etc., used for cargo loading and unloading operations.
Warehousing equipment: including cargo warehouses, yards, shelves, etc., used for temporary storage of goods.
Information system: including transportation management system, vehicle tracking system, cargo tracking system, etc., used to manage and control the logistics transportation process.
Together, these devices constitute a railway transportation system, providing necessary support and guarantee for completing passenger and freight transportation tasks. Any safe transportation process is inseparable from the joint support of these devices. We are a railway accessories supplier from China. If you need it, you are welcome to contact us!