We created a dataset of about 15,500 stationary work zones including crash data.
class="label">•
We applied the Empirical Bayes (EB) before-and-after method in this study.
class="label">•
We estimated Crash Modification Factors for different work zone layouts.
class="label">•
We found that crossovers represent the critical work zone layouts for safety.
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via email.