Thought I'd ride the beautiful Class 90 MK3 AGA But where are the wagons? How can I fix this? Have already reinstalled AP Class 90 MK3.
IIRC it's from an extra stock pack EDIT: And I also think it uses the Class 90 from Steam, which has a different folder structure
Although you have the Class 90 from AP the coaches are from DTG West Coast Main Line North Which is on Sale at the moment for £4.99 https://store.steampowered.com/app/24083/Train_Simulator_West_Coast_Main_Line_North_Route_AddOn/ On the AP page it shows this