I'm going by bus 🚌! The bus is an important part of the public transportation system, carrying many passengers from A to B in a comfortable and environmentally friendly way. The emoji is used as a symbol of travel and adventure, representing long-distance buses or coaches that take people to new places and experiences. It can also represent the variety of bus types, from small city buses to minibuses to school buses. Finally, the emoji evokes mobility, community, and eco-friendly travel.