@article{ref1,
title="Separation Is a Positive: Good Planning Can Prevent Run-Over Accidents Technology Can Help Too",
journal="Roads and bridges  (Des Moines)",
year="2007",
author="Zeyher, A",
volume="45",
number="9",
pages="52-54",
abstract="Some 70 to 80 construction workers are run over or backed over and killed every year within work zones, according to the author. This article suggests ways to make work zones safer. The American Road and Transportation Builders Association (ARTBA) has asked that contractors plan traffic paths within the work zone for on-road vehicles to enter and exit safely before any work starts on a highway construction project. Many construction vehicles have significant blind spots, and are unable to see workers on foot. The FHWA has advised that spotters control backing vehicles whenever pedestrians or workers are present. In addition, back-up cameras, sonar, radar and GPS could help detect pedestrian workers where construction vehicles pose threats.   <p>Language: en</p>",
language="en",
issn="8750-9229",
doi="",
url="http://dx.doi.org/"
}