Citation

Doege TC, Levy PS. Am. J. Public Health 1977; 67(2): 147-150.

Copyright

(Copyright © 1977, American Public Health Association)

DOI

unavailable

PMID

835759

PMCID

PMC1653556

Abstract

Crash and injury-crash rates increased significantly on segments of an Illinois superhighway undergoing major construction, compared to crash rates of preceding years and to crash rates on segments not undergoing construction. Maintaining separation of traffic on segments under construction resulted in smaller increase in injury-crash rates than crossover diversion of traffic from lanes under construction into previously one-way roads.