Series: A Guess-the-Job Book

Learn about six different construction vehicles in this guessing-game board bookThis nonfiction follow-up to Whose Truck? features six kinds of specialized rigs used to construct a light-rail system-a tunnel borer, an excavator, a bulldozer, a tie dragon, a tamping machine, and a bucket truck-with five different parts of each rig properly labeled. The answer to each inquiring refrain of "Whose...