Improved the cast EE BP2 sideframes.

And just like that, we now have the cast variants of the EE BP2 bogie.

"west how do I scale the bogies down" -sharknato01 2023

Added a 3rd variant of the new EE BP2 bogie that uses 42" wheels.
Fixed missing geometry on the brake cylinders for the new bogies.

Added English Electric BP2 bogie model (for use under Asher Huskubus' upcoming Class 20 model and a number of export EE diesels soon to come from me).

im so tired

"...and a good sprig of FrerF." -Ainsley Harriott 1997

Added a good handful of skins for the Robe J Car.

Added removeable skin bodygroup for the Robe J Car.

Added Cliffs Robe River Iron Associates "J Car" model.
Added a bunch of decals by Sean and another by Gribble88.
Removed Asher Huskubus' Class 66 model as that is now in his own pack.
Removed fictional ore car model in favour of the new one.