i am trying to make the icefields bridge scenery and i probably will put it at halomaps.com but i am having a couple of errors. i have gotten it ingame but everything is the same material and the actual bridge has no collision.
here is a couple of pictures to show you what i mean.

all of the wierd red and yellow line stuff in sapien is the lightmaps and thats just because my computer has really bad graphics.
any help?