Ensure that work
Provides technical expertise and coordination for multiple infrastructure and/or transportation programs involving design, building construction
Conduct field studies to determine traffic volume, speed, effectiveness of signals, adequacy of lighting, and other factors influencing traffic conditions, under direction of traffic engineer.
Projected employment change, 2014–24:
Education and training:
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*Some content used by permission of the Bureau of Labor Statistics, U.S. Department of Labor.