1. Platform screens and broadcast announcements: Metro platforms usually put screens and broadcast announcements to inform passengers of the arrival time of trains and other important information. This facilitates the arrangement of passengers and the control of waiting time.
2. Ticket vending machine: It is faster and more convenient for ticket vending machines to buy tickets, and passengers don't have to wait in line for window services.
3. Barrier-free facilities: The subway usually has barrier-free facilities, such as ramps, elevators and barrier-free passages. It is convenient for passengers with limited mobility to travel.
In addition to the convenience facilities mentioned above, the subway can also add the following convenience facilities:
1. Provide catering services: provide catering services for subway stations to facilitate passengers to eat on the road and reduce the discomfort of hunger and thirst.
2. Provide entertainment facilities: People wait and ride on the subway for a long time. The subway can add some entertainment facilities, such as reading and playing games, to make the waiting time of passengers more relaxed and enjoyable.
3. Provide mobile charging service: set up mobile charging stations in subway stations and trains to facilitate passengers to charge electronic devices such as mobile phones at any time.
Generally speaking, in modern society, the convenience of subway system is becoming more and more important. In order to facilitate passengers, the subway should continue to add new convenience facilities to make passengers' travel experience smoother and more comfortable.