which custom scenery is this?

[scofield]

Ive seen alot of guys using this stuff for Break runs and railings, but its different from the Steelworx pack I have,Soooo, which custom scenery pack is it, and where can I get it?

http://www.youtube.com/watch?v=gFUA-3qfRLo

[soccerbugnum7]

go here
http://www.ataricommunity.com/forums/showthread.php?t=594682

[rctlvr]

How come nobody uses the "I Search An Object Thread" and wastes a space for just a random thread like this. c'mon people!