Development of a Decision Support Tool for Assessing Vulnerability of Transportation Networks

Jansuwan, Sarawut; Wonginta, Thitima; Chen, Anthony; Utah State University. Dept. of Civil and Environmental Engineering

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Development of a Decision Support Tool for Assessing Vulnerability of Transportation Networks

2010-08-01
By Jansuwan, Sarawut ; Wonginta, Thitima ; Chen, Anthony

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English

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Creators:

Jansuwan, Sarawut ; Wonginta, Thitima ; Chen, Anthony

Jansuwan, Sarawut ; Wonginta, Thitima ; Chen, Anthony Less -
Corporate Creators:

Utah State University. Dept. of Civil and Environmental Engineering
Subject/TRT Terms:

[+]

Bottlenecks Bridges Case Studies Chokepoints Commodity Flow Decision Making Decision Support Systems Evaluation Evaluation And Assessment Freight And Freightage Freight Traffic Freight Transportation Geographic Information Systems Highways I72: Traffic And Transport Planning I73: Traffic Control Operations And Traffic Management Planning And Forecasting Research Hub Risk Assessment Trip Tables Visualization
Publication/ Report Number:

UT- 10.13
Resource Type:

Tech Report
Geographical Coverage:

Utah ; United States

Utah ; United States Less -
TRIS Online Accession Number:

0134334
Edition:

Final Report
Corporate Publisher:

Utah. Dept. of Transportation. Division of Research
NTL Classification:

NTL-FREIGHT-FREIGHT;NTL-PLANNING AND POLICY-Access Management;NTL-PLANNING AND POLICY-Freight Planning and Policy;NTL-REFERENCES AND DIRECTORIES-Statistics;
Abstract:

This research develops a decision support tool for assessing vulnerability of transportation networks. This report consists of 1) describing the trends of freight movements in Utah, 2) identifying the current and potential freight chokepoints/bottlenecks in Utah, 3) estimating a simplified truck Origin-Destination (O-D) trip table using the commodity flow data from the U.S. Department of Transportation Freight Analysis Framework (FAF), 4) developing a visualization tool combined with geographical information systems (GIS) features for transportation network vulnerability analysis as a decision support tool, 5) conducting a case study based on the disruption scenarios of highway bridges using the highway system in the state of Utah to evaluate the decision support tool, and 6) providing suggestions for future research.
Format:

PDF
Funding:

08-9103
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:500bce5ac1ede7285fb29b663d3fe66735f3c2ff468ae5c1f82950afc01de9f7
Download URL:

https://rosap.ntl.bts.gov/view/dot/21897/dot_21897_DS1.pdf
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Development of a Decision Support Tool for Assessing Vulnerability of Transportation Networks

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