And it seemed so cool, @MazdaFlyer ! Oh well. Hey @GuitarlCarl , this was really fun. And, I have since seen a number of wagons at garage sales, antique / junk shops, that would make great builds for another Challenge in the future.....*nudge nudge wink wink*
Here are my front and back views posted in the same comment, in case you didn't save the ones I sent previously.
She's got just a bit of rake with the older smaller diameter wheels on the front. The Hot Wheel case motor was the brilliant idea of my son. Roll bars, lights, and stretched front end all ended up on the drawing room floor, not forgotten but not happening anytime soon.