Katy, a red crawler tractor, belonged to the Highway Department of the City of Geoppolis. She was not used in winter, however, until a huge snow storm snowed in the whole city. Then Katy plowed out everyone.

"Tractors--from the oldest steam engines to the latest monster machines"--

"Come along for a ride through the rolling hills of the farm. Flip each page to keep babies engaged and help the farmer complete chores using different machines. Toddlers and preschoolers will love following along to plant the fields with the tractor, clear logs with a feller buncher, and haul the load away in a flatbed. After clearing the wood, go to the construction site to build a house and furniture with the wood you helped gather. Then, finish...

Dozers; excavators; loaders; giant forestry machines; graders; and dump trucks - all in exciting non-stop action. Learn what the machines do, and how they do it. Wall-to-wall big machine action that will thrill and delight young and old alike.

Visit a John Deere factory in Iowa, lean how farmers use tractors, combines, and harvesters to grow and pick their crops, and see scrapers digging in the dirt.