Bit of an Experiment but have discovered the Albums and Pictures Feature so Here's Link for Old Warden. personally had a good time and saw nothing but engine movement and parts of engines moving in ways I hadn't seen before!
http://www.tractiontalkforum.com/album.php?albumid=12
and a few more here
http://www.tractiontalkforum.com/album.php?albumid=10
Thanks David for your help
Rog