1825 On September 27th, the world's first railway was opened in Britain. The railway was built under the personal command of Stephen Sun, with a total length of about 27 kilometers, from stockton to Arlington. At that time, the train consisted of 12 wagons and 22 buses, which could take 450 passengers. The initial speed was 4.5 km/h, and later it reached 24 km/h ... The railway was connected with the canal, which made the traffic more convenient. After seeing the advantages of railways, Britain, Europe and North America quickly set off the climax of railway construction. The appearance and development of railway caused a revolution in the field of transportation, which greatly promoted the development of industrial revolution.