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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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Publication

User’s Manual for QUEWZ-98

Author/Presenter: Copeland, LuAnn
Abstract:

QUEWZ-98 is a microcomputer analysis tool for planning and scheduling use in freeway work zone lane closures. It analyzes traffic conditions on a freeway segment with and without a lane closure in place and provides estimates of the additional road user costs and of the queuing resulting from a work zone lane closure. The road user costs calculated include travel time, vehicle operating costs, and excess emissions. This report is a user’s manual for QUEWZ-98. After describing the capabilities and input data requirements of QUEWZ-98, it provides instructions on using Q98MENU, a menu-driven user interface, to run QUEWZ-98. It also includes three examples to illustrate the various input and output options that are available.

Publisher: Texas Transportation Institute
Publication Date: May 1998
Notes: The clearinghouse has a copy of this item.
Publication Types: Books, Reports, Papers, and Research Articles
Topics: Costs; Lane Closure; Traffic Delays; Traffic Queuing; Travel Time

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