Statewide Transportation Engineering Warehouse for Archived Regional Data (STEWARD).

Courage, Kenneth G.; Lee, Seokjoo; University of Florida. Transportation Research Center

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Statewide Transportation Engineering Warehouse for Archived Regional Data (STEWARD).

2009-12-01
By Courage, Kenneth G. ; Lee, Seokjoo

[PDF-2.48 MB]

English

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Details:

Creators:

Courage, Kenneth G. ; Lee, Seokjoo

Courage, Kenneth G. ; Lee, Seokjoo Less -
Corporate Creators:

University of Florida. Transportation Research Center
Subject/TRT Terms:

[+]

Data Banks Databases Data Warehouses Intelligent Transportation Systems
Publication/ Report Number:

BD545-93
Resource Type:

Tech Report
Geographical Coverage:

Florida
Corporate Publisher:

Florida. Dept. of Transportation ; University of Florida. Center for Multimodal Solutions for Congestion Mitigation

Florida. Dept. of Transportation ; University of Florida. Center for Multimodal Solutions for Congestion Mitigation Less -
NTL Classification:

NTL-INTELLIGENT TRANSPORTATION SYSTEMS-INTELLIGENT TRANSPORTATION SYSTEMS;NTL-PLANNING AND POLICY-PLANNING AND POLICY;
Abstract:

This report documents Phase III of the development and operation of a prototype for the Statewide Transportation

Engineering Warehouse for Archived Regional Data (STEWARD). It reflects the progress on the development and

operation of STEWARD since the completion of Phase II in April 2008. The previous effort focused on FDOT District 2 to

demonstrate that data from a traffic management center can be centrally archived in a practical manner and that a variety of

useful reports and other products can be produced. The current effort included the addition of data from four more FDOT

districts (4, 5, 6 and 7) to the STEWARD database. A fully functional Web site was implemented to support users in

retrieving data and creating reports. Support was provided to a variety of users for research and operational studies.

Analyses were conducted using the data to demonstrate the extraction of traffic counts from detectors, evaluation of

managed lanes, travel time reliability reporting, evaluation of the effect of an incident on freeway performance and a

comparison of the detector data characteristics with the principles of traffic flow theory. As a result of this project it was

recommended that the STEWARD operation be continued and expanded.

The work was performed under two parallel projects, one of which was supported by the FDOT and the other by the

University of Florida. While the objectives of these two projects were stated separately, some of the activities overlapped

the project boundaries in a manner that was mutually beneficial to both projects. Therefore, the projects have been

combined for reporting purposes to facilitate review and assimilation of the “big picture” by stakeholders. This document

serves as the final report for both projects.
Format:

PDF
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:86b5612666efd4025140ff33974daae4c0649dd6d464e5814d246a63109fe605
Download URL:

https://rosap.ntl.bts.gov/view/dot/25996/dot_25996_DS1.pdf
File Type:

No Additional Files

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Statewide Transportation Engineering Warehouse for Archived Regional Data (STEWARD).

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