An Agency Guide on Overcoming Unique Challenges to Localized Congestion Reduction Projects
Contact Information: Neil Spiller at Neil.Spiller@dot.gov
Traffic Bottlenecks Web Site
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FHWA's Bottleneck Reduction Initiative Program
Office of Operations
Federal Highway Administration
Office of Transportation Management (HOTM)
1200 New Jersey Avenue, SE
Washington, DC 20590
www.fhwa.dot.gov
September 2011
FHWA-HOP-11-034
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Technical Report Documentation Page
1. Report No.
FHWA-HOP-11-034 |
2. Government Accession No. |
3. Recipient's Catalog No. |
4. Title and Subtitle
An Agency Guide on Overcoming Unique Challenges to Localized Congestion Reduction Projects |
5. Report Date
September 2011 |
6. Performing Organization Code
|
7. Author(s)
Scott A. Cooner, Stephen E. Ranft (Texas Transportation Institute) and Carol Zimmerman (Battelle) |
8. Performing Organization Report No.
|
9. Performing Organization Name and Address
Battelle
505 King Avenue
Columbus, OH 43201 |
10. Work Unit No. |
11. Contract or Grant No.
DTFH61-06-D-00007 |
12. Sponsoring Agency Name and Address
Department of Transportation
Federal Highway Administration |
13. Type of Report and Period Covered
Final Report
September 2010 – September 2011 |
14. Sponsoring Agency Code
HOTM |
15. Supplementary Notes
Neil Spiller (COTM), FHWA Office of Operations |
16. Abstract
FHWA’s Localized Bottleneck Reduction Initiative (LBR) program focuses attention on mitigating the operational causes of recurring congestion “hot spots” (i.e., traffic bottlenecks) at ramps, merges, lane drops, intersections, weaves, etc. One of the efforts of the LBR program is to encourage agencies to adopt a defined, “named” annualized spot-congestion program in the same manner that they might have an annualized spot-safety program for high crash locations.
This document was developed to provide guidance to state and local transportation personnel on how to overcome barriers and challenges to implementation of localized congestion relief projects. It presents and describes examples of institutional, design, funding and safety challenges that agencies face when trying to develop unique solutions to localized congestion problems. The main questions that this guidance helps an agency address are:
- What are the most common barriers and challenges with addressing localized congestion problems?
- What are some case study examples that highlight how barriers and challenges were overcome?
- What are some of the key factors in successful implementation of localized bottleneck projects?
The document also presents nine detailed case studies of projects and programs that illustrate how to overcome common barriers and challenges. The case studies were chosen to highlight agencies that have implemented effective projects in a unique and praiseworthy fashion. The final section provides some high-level guidance and practical ideas on how to implement successful solutions to localized congestion problems based on experience and information gathered during this project. |
17. Key Words
Bottleneck, chokepoint, recurring congestion, operations |
18. Distribution Statement
No restrictions. |
19. Security Classif. (of this report)
Unclassified |
20. Security Classif.
(of this page)
Unclassified |
21. No. of Pages
67 |
22. Price
N/A |
Form DOT F 1700.7 (8-72) Reproduction of completed page authorized
TABLE OF CONTENTS
LIST OF TABLES
LIST OF FIGURES
September 2011
FHWA-HOP-11-034