Safety impacts of design exceptions in Utah.

Auteur(s)
Porter, R.J. & Wood, J.S.
Jaar
Samenvatting

This research compares safety, measured by expected crash frequency and severity, on road segments where design exceptions were approved and constructed to similar road segments where no design exceptions were approved or constructed. Data were collected for design exceptions in Utah in the years 2001 through 2006. (Author/publisher)

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Publicatie

Bibliotheeknummer
20122129 ST [electronic version only]
Uitgave

Salt Lake City, UT, University of Utah, Department of Civil & Environmental Engineering, 2012, 47 p., 27 ref.; MPC-12-248

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