Did you put your train/route folder in the right BVE folders?
for the trains it should look like this C:/program files/BVE/trains
for the routes it should look like this C:/program files/BVE/Railway/Route.
Be sure that if you want to run a route you need the objects and sounds.
C:/program files/BVE/Railway/Sounds & C:/program files/BVE/Railway/object