This is the expression of suspension railway, which is also called the suspended gondola. It is supported by steel, and underneath is a suspended colourful
🌈 carriage. Unlike ordinary cars, the car with empty rails is in the air. It generally means suspension railway, and can also mean public transportation. At present, suspension railways can be seen in some countries such as
🇩🇪, Japan
🇯🇵, and Russia.
🇷🇺