Prerequisites

The prerequisites for the merged routes will vary from route to route.

West Highland Line:

Suburban Glasgow Northwest - Springburn to Helensburgh

West Highland Line South
West Highland Line Extension
European Loco and Asset Pack

Suburban Glasgow:

Suburban Glasgow Northwest - Springburn to Helensburgh

WCML North
European Loco and Asset Pack

Note, the UKTS Freeware packs have been retired from Suburban Glasgow,