This was the first one I saw and thought it was a rather nice specimen to show on my blog...
and this one was working to do something with straw - not quite sure what - but I'm sure it was useful!
here it is being hooked up just before the ploughing takes place...the second truck has a blade type thing at the front, which digs in the further it gets pulled, making it more difficult to pull along..
...and finally some cool American (or American style) trucks which looked great all lined up together.
Richard liked the yellow one best I think :o)