Work Zones

Safety performance functions, development (calibration, crash modification factors [Part C], crash proportions), IHSDM and other software

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Work Zones

Postby dengstro » Fri Apr 26, 2013 2:08 pm

Can any of the Models be used to determine the impacts of various lane widths in work zones for any type of highways?
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Re: Work Zones

Postby mdimaiuta » Tue May 07, 2013 1:23 pm

My understanding is that it is not appropriate to apply the Part C methods to work zones. Conditions in work zones are by nature much different than in non-work zones; in addition, data from work zones were not used to develop any of the models.

Mike Dimaiuta
IHSDM / HSM Support
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Joined: Tue Nov 30, 2010 1:50 pm

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