Do you have pics to share of your chicken tractor and maybe some pics of last years chicks and stuff?
And if you're really interested...https://picasaweb.google.com/108851807841021534504/Chickens?authkey=Gv1sRgCOzOq_vV6qfc1wE
I use 1-1/2” pvc to construct the frame about which the wire and doors are attached. Lats year was hideously hot so I had to build the shade surrounds which also enabled me to apply fans to keep the air circulating. I can only imagine that this year will be much easier due to accumulated knowledge plus , hopefully, a more normal weather cycle.
The chickens, once transformed to meat, are/were delicious.