Truck Tunes is a series of children's videos with awesome original songs about awesome trucks, featuring actual footage of the trucks in action. Road Roller! "She's careful and sure. Her work will endure. Cause she's rollin' slowly just to firm up the ground. She's heavy and mean, a road rollin' machine. Oh! She's rollin' slowly, rollin' slowly, rollin' slowly just to firm up the ground."