Wikipedia Article This line was already suggested. But since this one of my favorite routes that should come to TSW and it would make a great basis for further routes in Denmark and Sweden, I'll suggest it again. The line is rather short with a large amount underground, but this is compensated by the need for two completely different safety and signaling systems. There are also many possibilities to extend this route in either direction. This line also unlocks Denmark, Sweden, and Norway for further DLCs (Norway uses the same safety system as Sweden; the Norweigan signaling system is very simplistic). Quick Facts: Length: 38km Max. Speed: 200km/h Signaling Systems: Swedish | Danish Safety Systems: Swedish ATC (EBICAB 700) | Danish ATC (ZUB 123) Route: The line starts in København the capital of Denmark. From there it takes a large turn towards the airport and dips into a tunnel. The tunnel reemerges on the island of Peberholm and continues on an 8km long bridge towards Sweden. On the Swedish mainland, the line turns north and dips into another tunnel. The line terminates in the Swedish city of Malmö in the underground main station. The voltage change is located at Lernacken at the Swedish end of the bridge. The signaling change is located on Peberholm at the Danish end of the bridge. Stations: København H Ørestad Tårnby Kastrup Lufthavn Hyllie Triangeln Malmö C Rolling Stock: MF (IC 3) MG (IC 4) ER (IR 4) X2K X31K / ET X32K EG Re (Bombardier Traxx AC2) Optional Extras: ICE TD: The ICE TD (BR 605) is no longer in service and only ran to København. But extensions to this route could bring this train to TSW. The train was operated by DB and DSB.