Railway train, referred to as locomotive for short, commonly known as EMU train, refers to the vehicles running on the railway track, usually consisting of multiple carriages. The most important mechanical means of transportation in human history, called steam locomotive in the early days, has an independent track. Railway trains can be divided into freight cars and passenger cars according to their load capacity, and there are also passenger cars with both.
Railway train, referred to as locomotive for short, commonly known as EMU train, refers to the vehicles running on the railway track, usually consisting of multiple carriages.
The most important mechanical means of transportation in human history, called steam locomotive in the early days, has an independent track. Railway trains can be divided into freight cars and passenger cars according to their load capacity, and there are also passenger cars with both.
The bogie of the train is stuck on the track and runs along the track. When turning, the bogie rotates to keep the train running along the track. The outer rail is higher than the inner rail when turning.