U.S. Department of Transportation - Federal Highway Administration FHWA Homefeedback
Regional Transportation Operations Collaboration and Coordination banner
Note From the Director

Making the Case for Regional Transportation Operations Collaboration and Coordination

The Practice of Regional Transportation Operations Collaboration and Coordination

Regional Transportation Operations Collaboration and Coordination and the Regional ITS Architecture Development Process

A Self-Assessment—Where Are You in Regional Collaboration and Coordination?

Applications of Regional Operations Collaboration and Coordination Planning for Transportation Operations:

TRANSCOM’s Regional Approach to Operations

Southern California ITS Priority Corridor

Maryland CHART

Capital Wireless Integrated Network (CapWIN)

Baltimore Regional Operations Coordination (B-ROC) Project

Montgomery County ATIS

Cross-Jurisdictional Signal Coordination in Phoenix

San Antonio’s Advanced Warning to Avoid Railroad Delays (AWARD) Project

San Antonio Medical Center Corridor Project

Phoenix’s Roadway Closure and Restriction System (RCRS)

Ventura County Fare Integration

Phoenix’s Roadway Closure and Restriction System (RCRS)x

RCRS was developed to provide integrated information about the status of maintenance activities, road construction, special events, traffic speeds, and incidents on major highways and local roads in Phoenix. Initiated under the Phoenix MMDI, the project’s goal was to provide information to allow travelers to plan more efficient travel. The system is an expansion of the Highway Closure and Restriction System (HCRS).

RCRS required integration of local and regional systems. To achieve this integration, participating agencies were provided with AZTech computer workstations with which they can manually enter information about travel conditions within their boundaries. The information is provided to travelers through the AZTech Trailmaster Web site, kiosks, and a toll-free phone number.

The outcome of RCRS has been a more regional approach to the reporting of traveler information. Institutional barriers have been disbanded and interjurisdictional communication increased among Arizona DOT districts and their local partners due to the high level of communication required for system integration. As a result of the careful planning and coordination among jurisdictions, the system has been highly successful.


   Structure
  • By reaching out to AZTech municipal partners, Arizona DOT championed the inclusion of local traffic system information.
  • The success of the system depended on careful planning and coordination among the Phoenix jurisdictions.
   Processes
  • Focus groups were formed to analyze the positive and negative aspects of RCRS.
  • Web-site usage statistics were studied to determine the success of the system.
   Products
  • At no charge, Arizona has offered to license to any other State transportation agency the system software it used to fuse old HCRS data with new RCRS data.
   Resources
  • Because RCRS was an upgrade of an existing system, resource requirements were significantly lower than those required for a new system.
  • Local municipalities in the Phoenix region can now share infrastructure, leading to equipment cost-sharing.
  • Costs are shared among an additional 15 AZTech MMDI projects, 8 planned additional traffic operations centers, and 2 fire dispatch centers.
   Performance
  • System performance data can easily be obtained by studying the Web site and phone system usage statistics.


x “Phoenix’s Roadway Closure and Restriction System,” Lessons Learned from the Metropolitan Model Deployment Initiative—Providing Enhanced Information to the Public, FHWA-OP-01-36, U.S. Department of Transportation, March 2001.

Regional Transportation Operations Collaboration and Coordination
Previous Section                                         Next Section