QUEWZ Work Zone Software: Literature Search and Methodology Review

This report documents the results of a literature review and methodological analysis into the design and technical basis of the QUEWZ work zone road user cost estimation software tool. The report documents how key formulas/algorithms within the QUEWZ software were derived, describes ways that QUEWZ could be updated, and summarizes the literature regarding comparisons of QUEWZ with other tools used to evaluate work zone road user costs.

Publication Date: 
Monday, January 14, 2019
Publication Number: 
WA-RD 888.1
Last modified: 
03/08/2019 - 15:52
John Ishimaru, Mark Hallenbeck
Washington State Transportation Center (TRAC-UW)
Number of Pages: 
Literature reviews, Methodology, Software, Analysis, Work zones, Cost estimating, Traffic queuing, Travelers, Traffic delays, Flow speed relationships, Computer algorithms.