A tractor leaves the farm and goes on a grand adventure to see and explore other cool places and machines.

Otis the tractor is happy to go home and rest after a very busy day of working on the farm and playing with friends.

Tractor Mac and friends celebrate autumn festivals.

After seeing a plane flying through the sky, Mac the tractor decides that he wants to fly.

When a big new yellow tractor arrives, Otis the friendly little tractor is cast away behind the barn, but when trouble occurs Otis is the only one who can help.

When the farmer places a scarecrow in the cornfield, Otis the tractor and the farm animals try to make friends, but the scarecrow remains silent with a sour look on his face throughout the summer and fall.

In Stoney Meadow Farm, Fergus the calf does not like change and misses summer's flowers and shade trees until Tractor Mac helps him to appreciate the changes autumn brings, such as colorful leaves, pumpkin festivals, and apples.

When a tornado threatens his farm, Otis the tractor must try to save the animals, including the unfriendly bull.

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.