ive been seeing a few 8 legger wag and drag hookloaders with the roll on/off bins. just wanted to know how the hell they get the skip onto the drag 
hiya, easy peasy load skip on vehicle (having dropped drag off) back onto drag transfer skip/roro bin onto drag move away load wagon couple up and away you go as tommy cooper used to say JUST LIKE THAT. thanks harry long retired.
ahhhh i see now. spent ages thinking about that following one up the new kent road this morning
hope that helps mate
thanks for the replies lads. another mystery solved 
hiya, if in doubt ask an oldie, did that work in the early 70s for a week or two but only with a four wheeler and trailer same idea though. thanks harry long retired.