Thanks, I wasn't sure, but it almost looked like the wire had knots in it. Might be shadows or artifacts from the camera. I've seen some people try and make the rails look like chain, but the real thing is square tube on edge (except were there are access gates, in which case there is chain and you have that drooped nicely), The square tube looks weird up close on the real thing.
Looks like you're using Pauls resin pieces to good effect, I didn't know he made so many parts for the Burkes.
Can't wait to see it finished!