Lynn Peppas
Published: 2012
Total Pages: 0
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A vehicle is a machine that moves people and things from one place to another. Some vehicles also do work. Road building vehicles are needed to make the streets and highways so that other vehicles can travel on. Many different vehicles are needed to build a road and each does a different job. Some break up the ground to make pathways for new roads or repair old ones. Other vehicles load materials to make roads still others pave the roads. Learn about the many work vehicles that are used to make roads.