I would love to see a Cog-wheel service. Budapest have a beautiful Cog-wheel route what is really spectacular and really adventurous. This service runs from Városmajor to Széchenyi hegy-(mountain). The route is 3,7 km-s long and making up to 300m high to Széchenyi hegy. This route is served by Simmering-Graz-Pauker (austrian) trains which are running from 1973. These unite can go with the maximum speed of 30 km/h uphill and 25 km/h downhill. The trains are bi-cab train. Finally: here is a film to show you the route: (this service to downhill to the depot) View attachment 33553
