I was looking up training and level one, for some reason I couldn't visualize. I had the diagram, drew it out but was still getting confused! So google being my friend and with some expert key word clicks I found this wonderful website that not only had each movement drawn out on one page (the trees thank you) but you can print it out with the caller too!
Many thanks to everybody for your kind comments on my site !
Unfortunately there are no diagrams for the 2 Intro tests ( USDF were unable to give me permission to post them - I asked - twice )
There are diagrams of the Canadian walk/trot tests but they are different to the US ones.
However you can draw your own US diagrams fairly easily using these pages as a template :