As you ArcScene can ueing for display 3D , put actually I have problem in it .
I have Shapefile (Roads) , and when I display it by ArcSense , some features appear up of Surface area ,but another features are not appear ,they are crossing with topography which display it .Please find the attached .
I check elevation , it has right elevation ...
do you have any idea why doing that ? what is solution ?
Thanks & regards .