Reasonable, the dining car itself is a place to eat. If everyone is full of dining cars, it will definitely cause some trouble to those who need to eat. Not all dining cars are for seatless passengers, which makes sense, but many train dining cars are humanized, that is, they can be used by seatless passengers for a fee when they are not eating, which must be very good.

Train (English: Train, German: Züge), also known as railway train, refers to vehicles running on railway tracks, usually consisting of multiple carriages, and is one of the important means of transportation for human modernization. As of 202 1, there are two kinds of green leather cars and emus in China.

The most important machine in human history, called steam locomotive in the early days, has an independent orbit. Railway trains can be divided into freight cars and passenger cars according to their load capacity, and there are also mixed passenger and freight cars, but they will produce a lot of carbon dioxide and pollute the environment.

The invention of steam locomotive

178 1 george stephenson, the pioneer of the train, was born in an English miner's family. Until 18, he was illiterate. He ignored the ridicule of others and sat in the classroom with seven or eight-year-old children to study. 18 10 started to manufacture steam locomotives.

18 17, when Stephenson decided that he would be in charge of the construction of the railway line from Liverpool to Manchester, he would use steam locomotives to transport a railway line that was completely transported by steam engines. From then on, the train began to gallop on the stage of human history.