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Or your computer can not handle the Exterior.But I believe there is no exterior with this train.
Oh well, cause I checked the file and there is no b3d file or an exterior file either so my guess is that there was no exterior to this train.
Hey error, my problem is that when I look at exterior view it is a white rectangular shape and has no detail what so ever. It is also that when I press like Forward and Neutral on the brake release and then P3 it still won't drive. Btw there is a cab view just no external view. I love looking at the trains externally especially R40 Slants which are my favorite.
I believe that if the computer can't handle the exterior, it will be very very slow and maybe even crash.
thank u so much i check both of theam out and happy holiday