Bugs decides to travel to Chattanooga. He hitches a ride on a train where he meets two bums who are so hungry that at first sight they yell "food"! The bums chase him all across the train.
Bugs refuses to leave his hole so a construction worker can build a highway there. They both play many pranks on each other but in the end they build the highway around Bugs' hole so everyone is happy.
The Coyote chases a speeding cloud that turns out to be Bugs Bunny! He explains that he's standing in for the Road Runner, so Wile E. Coyote tries fishing with carrots and other methods to catch the rabbit.