Dlfurman, i was thinking the same thing. So, there must be some rails on either side of those extended Walkways(That we don't see). And they are available on DVD(all of them), Got the Box Set right here. :-) Thanks Dominique! Well, i did make a few mechanical animations way back... Even with 8 sided Cylinders, those rods will reach 15,000 Polys. I'm still wondering how i'm going to make the elevator fences fold in Poser? Anybody got a trick for that? Just be patient with me. It's festival time here in Montreal(Jazz, FireWorks, etc..). In summer, i'm tend to go out more... ;-) Marcus