At sunset, when their work is done for the day, a crane truck, a cement mixer, and other pieces of construction equipment make their way to their resting places and go to sleep. Interest Level: K-3 Reading Level: 3.5 ATOS Book Level: 3.8 AR Interest Level: LG AR Points: .5 AR Quiz: 148143EN Reading Counts Level: 3.4 Reading Counts Points: 1 Lexile Measure: 820 Lexile Code: AD (Adult Directed) Guided Reading Level: J.