Before beginning this series, Joel and I were talking about geocaches while we were playing with some of his toy tractors and construction vehicles. I suggested to him that maybe he could name a bunch of his geocaches after his favorite tractors since I tend to theme my own geocaches after things that I like, too. So, this series is about his favorite tractors and construction vehicles (which is pretty much all of them).
Access to the Barry M. Goldwater range requires a permit. More information may be found here.
From Wikipedia: A dump truck is a truck used for transporting loose material (such as sand, gravel, or dirt) for construction. A typical dump truck is equipped with an open-box bed, which is hinged at the rear and equipped with hydraulic pistons to lift the front, allowing the material in the bed to be deposited ("dumped") on the ground behind the truck at the site of delivery.