Down in the big construction site, the tough, hard-working trucks have been busy all day long. But as the sun finally begins to set, it is time for the heavy lifting to stop. One by one, the crane truck, the cement mixer, the dump truck, the bulldozer, and the excavator finish their final tasks. They stretch their tired steel arms, turn off their powerful engines, and make their way to their resting places. Even the strongest machines need to get a good night's sleep so they can be ready for another day of rough and tough building. With soothing rhymes and gentle illustrations, this beloved bedtime story is the perfect way to wind down. Say goodnight to your favorite trucks and drift off to sleep with dreams of big machines and exciting construction adventures.