Synthesis of Information Related to Highway Practices. Topic 56-12. Practices on Management, Operation, and Maintenance of Automated Traffic Signal Performances Measures

Automated Traffic Signal Performance Measures (ATSPMs) have emerged as a tool to support objectives and performance-based approaches to traffic signal operations, maintenance, management, and design. State DOTs traditionally own and sometimes manage and operate traffic signals through routine, scheduled processes. ATSPMs can help improve active performance monitoring, resource allocation, safety, and operations. ATSPMs can offer insights and performance metrics, facilitating dynamic signal timing optimization without extensive manual data collection. By directing resources strategically, ATSPM systems aim to enhance safety and reliability across all transportation modes. However, DOTs may face challenges with implementation, maintenance, and operation/expansion of the systems. The objective of this synthesis is to document state DOT practices for enhancing traffic signal management, operations, and maintenance along networks and corridors through the deployment and use of ATSPM systems.

• Record URL:
  • http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=5723

Language

• English

Project

• Status: Active
• Funding: $55,000.00
• Contract Numbers:

  Project 20-05, Topic 56-12

• Sponsor Organizations:

  National Cooperative Highway Research Program (NCHRP) Synthesis

  Transportation Research Board
  500 Fifth Street, NW
  Washington, DC    20001

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590

  American Association of State Highway and Transportation Officials (AASHTO)

  444 North Capitol Street, NW
  Washington, DC  United States  20001
• Project Managers:

  Nasri, Arefeh

• Performing Organizations:
  ,    

  Kittelson & Associates, Incorporated

  ,   United States 
• Principal Investigators:

  Cesme, Burak

• Start Date: 20241201
• Expected Completion Date: 0
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Automation; Maintenance management; State departments of transportation; Traffic signal control systems; Traffic signal timing
• Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; Planning and Forecasting;

Filing Info

• Accession Number: 01920383
• Record Type: Research project
• Source Agency: Transportation Research Board
• Contract Numbers: Project 20-05, Topic 56-12
• Files: TRB, RIP
• Created Date: May 31 2024 7:45PM