Development of a Traffic Management Decision Support Tool for Freeway Incident Traffic Management (FITM) Plan Deployment Phase 3: An Incident Duration and Impact Prediction (IDIP) System [Research Summary]

Chang, Gang-Len; University of Maryland (College Park, Md.)

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Development of a Traffic Management Decision Support Tool for Freeway Incident Traffic Management (FITM) Plan Deployment Phase 3: An Incident Duration and Impact Prediction (IDIP) System [Research Summary]

2025-02-01
By Chang, Gang-Len

English

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Details:

Creators:

Chang, Gang-Len
Corporate Creators:

University of Maryland (College Park, Md.)
Corporate Contributors:

Maryland. Department of Transportation. State Highway Administration
Subject/TRT Terms:

[+]

Decision Support Systems Detour Operations Detours Freeways Incident Duration Incident Management Incident Queue Impact Incident Response And Management Traffic Control
Publication/ Report Number:

MD-21-SHA/UM/6-1
Resource Type:

Brief
Geographical Coverage:

Maryland ; United States

Maryland ; United States Less -
Edition:

Research Summary
Corporate Publisher:

Maryland Department of Transportation. State Highway Administration
Abstract:

The primary goal of this study is to finalize the IDIP system’s development so that CHART can reliably project the impacts of a detected incident, from detection to clearance, on its target freeway and neighboring local networks. With all essential functions developed in this phase for IDIP, CHART’s incident response team can conveniently estimate the required clearance duration for a detected incident, reliably project its maximum traffic queue distance during the response operations, and project the likely distribution of the freeway traffic detouring to the local streets during the same period. Note that IDIP’s functions are developed with all field operational and information constraints in mind so that they can provide reliable and robust estimation for freeway segments with insufficient or unreliable surveillance systems.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha-512:dec14fa9044dfb20e404c66dcac65323caaa14b20510c539551edc81b15fbdb8521ef83d76dcbca0258561098c50e9a8a6824a7b37f0df0d938400530e3f44bf
Download URL:

https://rosap.ntl.bts.gov/view/dot/79836/dot_79836_DS1.pdf
File Type:

[PDF-231.21 KB]