I have already bought the ticket, and the short message reminds me of the railway operation adjustment. Can I still take this bus after the ticket has stopped?

I don't think I can stand it. Give me a refund.

Railway transportation is a land transportation mode, in which locomotives are used to pull trains and vehicles on two parallel rails. The traditional way is to travel on steel wheels, but railway transportation in a broad sense still includes non-steel wheels such as maglev trains, cable cars and ropeways, or rail transit.

Rails can provide a very smooth and hard medium for train wheels to roll on with minimal friction, which makes people feel more comfortable and saves energy. If properly configured, railway transportation can save energy by 50% to 70% compared with road transportation with the same weight. Moreover, the rail can evenly disperse the weight of the train, which greatly improves the load capacity of the train.

Railway sometimes refers to a railway "line", such as Beijing-Guangzhou Railway, and sometimes refers to a collection of railway lines, including old lines, new lines or first and second lines. For example, building a new railway in the name of railway capacity expansion and transformation still belongs to a railway system.

The railway grade in the era of high-speed rail is very complicated, including road network grade, speed grade, passenger and freight grade and so on. The level of high-speed rail is higher than that of the national railway, which has some express railways and some ordinary railways.