Steam Locomotive
This is a steam train, which uses coal as its power and steam engine as its core. It is the oldest train at the earliest stage. After the invention of steam train, railway traffic developed rapidly, which brought great convenience to people's production and life. However, due to the disadvantages of heavy, slow speed, low efficiency and loud noise, steam locomotives have been gradually eliminated on the railway.
Different platforms depict different steam trains, which are basically red and black, and some platforms have green or orange carriages. In addition, the trains depicted by Apple, WhatsApp and JoyPixels are moving and steaming out. This emoticon can represent steam train and transportation.
