Work Zone Lane Closure Warning Light System

Finley, Melisa D.; Ullman, Gerald L.; Dudek, Conrad L.; Texas Transportation Institute. Texas A&M University

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

i

Work Zone Lane Closure Warning Light System

1999-09-01
By Finley, Melisa D. ; Ullman, Gerald L. ; Dudek, Conrad L.

English

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Details:

Creators:

Finley, Melisa D. ; Ullman, Gerald L. ; Dudek, Conrad L.

Finley, Melisa D. ; Ullman, Gerald L. ; Dudek, Conrad L. Less -
Corporate Creators:

Texas Transportation Institute. Texas A&M University
Corporate Contributors:

Texas. Dept. of Transportation. Research and Technology Transfer Office
Subject/TRT Terms:

[+]

Control Devices Field Studies Highway Operations Lane Closure Traffic Control Warning Signs Work Zone Safety Work Zone Traffic Control
Publication/ Report Number:

TX-00/3983-1
Resource Type:

Tech Report
Geographical Coverage:

Texas ; United States

Texas ; United States Less -
Edition:

September 1997-August 1999
Corporate Publisher:

Texas Transportation Institute. Texas A&M University
Abstract:

This report has documented the research performed to assess the effectiveness of a flashing warning light system as a work zone traffic control device. Researchers investigated motorist understanding of and perceived usefulness of various designs of the warning light system in a simulated work zone at night at TTI’s proving ground facility at the Texas A&M University Riverside Campus. Field studies of the warning light system were also performed at night to determine if the system would yield significant operational or safety benefits in actual work zone applications. Furthermore, researchers discussed the physical design of the warning light system in respect to the problems encountered while using the system in the proving ground and field studies.
Format:

PDF
Funding:

7-3983
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha-512:86fc6c3feb456a2d7c17ea73727c4e2f00316023283fd57756caeceb021b6489c54323d2fb09b1838cef38632f8576c7a6d3111ff1a52a6956d4bafd4bff39fc
Download URL:

https://rosap.ntl.bts.gov/view/dot/83558/dot_83558_DS1.pdf
File Type:

[PDF-379.79 KB]