Tandem Addon for RJL Scania RS & r4 by Kast v1.8

NB: If you use other mods that use this as base, make sure the 1.8 is supported, there has been a lot of changes. Othewise stay at 1.7.
Kast – mod
SCS – everything
RJL – base mod
Capital – Tandem base
Flemming V – Tandem base
Nordisch – Kraker box skin
Abasstreppas – UI shadow, flares