..ermmmm..Joe, we had to use hyd jack trolley here...then crawl fwd..
Here is vid for my whole build fleet in action...(Excav, Dump Truck, Tipper, and Tipper Trailer) in action in some official event back here...
http://www.youtube.com/watch?v=_fg0QJotx50
Refer below for more video, highlights, and PC200 Build progress:
http://my-rc-page.blogspot.com/