We added another map from the winter advent calendar following our Discord poll. This time it's Gerolstein - I found this map quite unique and especially hilly.
Gerolstein is the county town of the district of the same name in the administrative district of Detmold, North Rhine-Westphalia. The medium-sized centre, which has around 35,000 inhabitants, is situated in the hilly foothills of the Eggegebirge mountains. Situated on the Hanover-Paderborn railway line, Gerolstein is served hourly by the S5 line of the Hanover S-Bahn. Petra Schattschneider GbR operates the Gerolstein city transport service on behalf of DB Geroltalbus, which transferred its services to the private company in 2013, with the city bus lines A-H, the night transport lines Ax, Bx and the E63 commuter line. In addition, there are the subcontractors Auto Gerlach and Windbrecher Bustouristik. Regional transport services reach the city from Bodenwerder, Bösingfeld, Brakel, Brockum, Detmold, Hameln and Höxter.
The map includes 21 routes, including 8 city lines (with a lots of variations), 1 commuter line,. 5 interurban lines, 2 night bus lines (only on weekends and holidays), some chrono event shuttle services and school and swimming transport services.
Like always, our OMSI tool already supports the map.