Attention, bus drivers! The official map extension for Bus Simulator 18 is currently in development. The DLC will expand the map of Seaside Valley and its surroundings by two brand-new city districts, an airport, a number of new roads and bus stops as well as new missions. If you want to note the DLC on your wish list, you can do so here:
https://store.steampowered.com/app/1058190/