Transport Fever 2 | South Terminal Railroad

~8km expansion of the mainline near southern border of the map, with 25kV AC overhead line electrification (OLE). OLE is changed from 15kV to 25kV at a neutral zone located just past the first station, and then again at the overfly junction to change to 1.5kV DC.
Some of the essential mods used in this game -- all of them are either on Steam workshop or at TPF web site or ModWerkstatt:
Building Blocks by BadgerH4x
Retaining walls by Ensojz
DB-Oberleitungsmasten (DB Catenary Masts) by JAG-999
etc..
Soundtrack: Afternoon Rain · Julian Lee, Official Game Soundtrack Cities: Skylines II - The Vibe

[@notauser383]

What are the catenary masts used for tunnel enterances? Please share! I have the DB Oberleitungsmasten but I can't find it in there.