As one of the fastest growing cities in China, the traffic situation in Xi has gradually improved. As the main force of urban transportation, the subway is also helping the lives of citizens in Xi. After I took the Xi subway, I found several very thoughtful designs, and I also want to share some conveniences that I think can be added.

First of all, the in-station guidance design of Xi subway is excellent. Each station has obvious signs, the station name information is clear, the subway route map is carefully designed not far from the exit, and the barrier-free facilities in the subway station are complete, which is convenient for passengers with limited mobility. In addition, the current location information and the latest traffic conditions will be constantly played on the screen in the subway car, which is convenient for passengers to know their arrival information.

Secondly, the security measures of Xi subway are very strict, but at the same time they are very intimate. There are security channels in the subway station. Passengers only need to put all metal objects into a container with a handbag before security check, which is convenient and quick, and there is no need to queue separately, thus reducing the queuing time. Security personnel are also very friendly, trying to ensure that every passenger's travel is unimpeded. Thirdly, the barrier-free facilities of Xi subway are very comprehensive. Elevators, escalators, blind roads and barrier-free transition rooms are all intimate and convenient for people with disabilities to travel. In addition, the voice prompts at the station are warm and friendly, so that every passenger can feel the same travel convenience.

In addition, I think Xi subway can also add some convenience facilities, such as areas with public charging equipment. More and more people rely on mobile phones, and adding charging equipment in the station will make people who accidentally don't have chargers not affect their normal lives.

In addition, some vending machines and light meals are introduced. It is also conducive to the convenience of passengers. In a word, Xi Metro has done an excellent job in providing citizens with an efficient, convenient and fast travel experience. With the increasing demand of citizens for transportation, adding new facilities will also enable more people to enjoy the travel pleasure brought by Xi subway.