How to flush the toilet on the train?

There is a pedal next to the toilet on the train, and water will flow when you step on it.

The feces disposal methods on trains are generally divided into two types:

Direct discharge type and collective toilet method

1. Direct discharge type: below the train toilet is It is connected directly to the outside, and all urine and urine are discharged directly to the railway.

2. Collect toilet: Use huge vacuum suction to suck feces and odor into the "feces box" at the bottom of the carriage. When the truck reaches the end point, it will be pumped away by the sewage unloading system.

Extended information:

Train, also known as railway train, refers to a vehicle running on railway tracks, usually composed of multiple carriages, and is an important modern vehicle for mankind. One of the means of transportation.

The most important machine in human history, called a steam locomotive in the early days, ran on an independent track. Railway trains can be divided into freight trucks and passenger cars according to their loads. There are also mixed passenger and cargo cars that combine both.

Trains are a classic example of mankind’s use of fossil energy for transportation. In 1804, the British mining technician Deriveske used Watt's steam engine to build the world's first steam locomotive, with a speed of 5 to 6 kilometers per hour. Because coal or firewood was used as fuel at that time, people called it "train", and it has been used ever since. On February 22, 1840, Cornwall engineer Charles Livethick designed the world's first train that actually ran on track.

In 1879, the German Siemens Electric Company developed the first electric locomotive.

With the popularity of trains, the way people travel by horseback (or using other livestock as the main power) has changed. The early train carriages in China were green, so they were called green trains.

Early traditional trains were composed of one to three locomotives pulling several carriages or wagons. Modern new trains have already included EMU trains with multiple carriages with their own power. Maglev trains may appear in the future.