There are many thoughtful designs and amenities in subways in various countries, and the following are some common examples:
Station navigation: Many subway systems have navigation systems in stations, including signage and electronic screens, to help passengers find their destinations and exits. Accessibility: Many subway systems provide facilities such as barrier-free access, wheelchair access, and blind corridors for the physically challenged to enter and exit stations and ride trains smoothly. Car Arrangements: Some subway systems make it easy for passengers to get on and off the train by labeling certain cars of the train with the name of the station so that passengers can prepare in advance. Charging facilities: Some metro systems have charging facilities at stations or in cars for passengers to charge their batteries.Wi-Fi: Some metro systems provide free Wi-Fi for passengers to access the Internet in trains or stations. Ticket vending machines and self-service kiosks: Many metro systems have ticket vending machines and self-service kiosks for passengers to purchase tickets, recharge cards, etc. Restrooms and Baby Rooms: Some subway systems have restrooms and baby rooms in stations or cars to make it convenient for passengers to handle their personal needs.In addition to the above design and facilities, the subway can also add some convenient facilities, such as:
Free drinking fountains: provide free drinking water for passengers to satisfy their thirst. Rest area: provide passengers with a place to rest, such as chairs, sofas and so on. Air Purification Facilities: In order to improve the air quality in the station and carriages, air purification facilities can be added. Free Luggage Storage: Provide free luggage storage service for passengers so that they do not have to carry their luggage after sightseeing or shopping. Emergency medical facilities: Emergency medical facilities, such as first aid kits, are provided to passengers so that they can get help in case of emergency. These are just some examples, there are many other possibilities for convenient facilities in the metro, depending on the metro managers and the needs of the passengers.