Cost
The costs of the Integrated Corridor Management Project (ICTM), deployed on an 8-mile section of the I-494 transportation corridor south of the Twin Cities in Minnesota, was $9 million.
April 2000
Minneapolist, St. Paul,Minnesota,United States
Summary Information
- An adaptive traffic control system to control and manage 68 arterial traffic signals and 27 freeway metered ramps (note that the ICTM ramp-metering system was the first application in the U.S. of operational adaptive ramp-metering management).
- A queue detection system to prevent queue spillover from the metered ramps onto the adjacent streets, by adjusting the ramp-metering rates of adjacent metered ramps.
- Incident management technologies including 11 arterial closed-circuit television (CCTV) cameras.
- A motorist information system including trailblazing and dynamic message signs for the purpose of supporting incident management strategies that involved diverting local and regional traffic.
The project followed a modular approach in which four deployments were made over a 5-year period. The table below is drawn from the source document and shows the system component costs by module. Note that "in-kind contributions" represent non-cash contributions from project partners, such as staff hours and technical resources, and that the project used SCATS (Sydney Coordinated Adaptive Traffic System) to provide the adaptive traffic control technology for metered ramps and traffic signals.
Project Development
![]() System Component | ![]() Module 1 | ![]() Module 2 | ![]() Module 3 | ![]() Module 4 | ![]() In-Kind Contribution | ![]() Total Cost |
---|---|---|---|---|---|---|
![]() Preliminary & Detailed Design & Engineering | ![]() $99,352 | ![]() | ![]() $98,959 | ![]() $369,000 | ![]() $91,619 | ![]() $658,930 |
![]() Maintenance & Operations Plan | ![]() $88,000 | ![]() | ![]() | ![]() | ![]() | ![]() $88,000 |
![]() Implementation Plan | ![]() $99,000 | ![]() | ![]() | ![]() | ![]() | ![]() $99,000 |
![]() Technical Support | ![]() | ![]() | ![]() | ![]() | ![]() $50,197 | ![]() $50,197 |
![]() SCATS Controller, Software, Peripherals | ![]() $55,500 | ![]() $15,398 | ![]() $167,399 | ![]() $3,049 | ![]() | ![]() $241,345 |
![]() SCAT Regional Server, Software, Peripherals | ![]() $68,260 | ![]() $31,011 | ![]() | ![]() | ![]() | ![]() $99,271 |
![]() TMC/SCATS Interface Software | ![]() $54,000 | ![]() $13,733 | ![]() | ![]() | ![]() | ![]() $67,733 |
![]() 170 Controller Software Modifications | ![]() $1,674 | ![]() | ![]() | ![]() | ![]() | ![]() $1,674 |
![]() Ramp Metering Software Development | ![]() | ![]() $72,000 | ![]() | ![]() | ![]() $29,508 | ![]() $101,508 |
![]() Traffic Signals | ![]() | ![]() | ![]() | ![]() | ![]() $51,682 | ![]() $51,682 |
![]() Communications Support | ![]() | ![]() | ![]() | ![]() | ![]() $57,133 | ![]() $57,133 |
![]() Video Sensors - Autoscope | ![]() $326,286 | ![]() | ![]() $432 | ![]() | ![]() $11,182 | ![]() $337,900 |
![]() Inductive Loops | ![]() | ![]() | ![]() | ![]() | ![]() $125,401 | ![]() $125,401 |
![]() Motorists Information System License | ![]() | ![]() | ![]() | ![]() | ![]() $25,000 | ![]() $25,000 |
![]() Motorists Information System Software | ![]() | ![]() | ![]() | ![]() | ![]() $348,594 | ![]() $348,594 |
![]() Motorists Information Systems Platform | ![]() | ![]() | ![]() | ![]() $14,800 | ![]() | ![]() $14,800 |
![]() Arterial DMS Signs | ![]() | ![]() | ![]() | ![]() $314,100 | ![]() | ![]() $314,100 |
![]() SCATS Software | ![]() $165,009 | ![]() | ![]() $10,000 | ![]() $10,600 | ![]() | ![]() $185,609 |
![]() DEC Service Agreement | ![]() $2,579 | ![]() $3,126 | ![]() $3,189 | ![]() $6,414 | ![]() | ![]() $15,307 |
![]() Professional Services - AWATSA | ![]() $101,745 | ![]() $107,490 | ![]() $133,530 | ![]() | ![]() | ![]() $342,765 |
![]() Video Connection | ![]() | ![]() | ![]() $21,419 | ![]() | ![]() | ![]() $21,419 |
![]() Trailblazing Signs | ![]() | ![]() | ![]() | ![]() $314,250 | ![]() | ![]() $314,250 |
![]() Construction | ![]() | ![]() $359,527 | ![]() $1,951,116 | ![]() $633,676 | ![]() $248,061 | ![]() $3,192,380 |
![]() Equipment | ![]() | ![]() | ![]() | ![]() | ![]() $136,886 | ![]() $136,886 |
![]() Total Cost for Project Development | ![]() $1,061,403 | ![]() $602,284 | ![]() $2,386,016 | ![]() $1,665,889 | ![]() $1,175,263 | ![]() $6,890,883 |
Project Support
![]() System Component | ![]() Module 1 | ![]() Module 2 | ![]() Module 3 | ![]() Module 4 | ![]() In-Kind Contribution | ![]() Total Cost |
---|---|---|---|---|---|---|
![]() Operations & Maintenance | ![]() $125 | ![]() $172 | ![]() $180 | ![]() $53,800 | ![]() $270,955 | ![]() $325,232 |
![]() Public Relations | ![]() $42,934 | ![]() $3,598 | ![]() $19,417 | ![]() $5,507 | ![]() $484 | ![]() $71,940 |
![]() Adminstrative Support | ![]() | ![]() | ![]() | ![]() | ![]() $202,011 | ![]() $202,011 |
![]() Dedicated Staff Support | ![]() | ![]() | ![]() | ![]() | ![]() $533,789 | ![]() $533,789 |
![]() SCATS Training | ![]() $1,567 | ![]() $2,398 | ![]() | ![]() | ![]() $139,020 | ![]() $142,985 |
![]() Evaluation Support | ![]() $251,305 | ![]() $104,206 | ![]() $78,325 | ![]() $270,478 | ![]() $99,281 | ![]() $803,595 |
![]() Total Cost for Project Support | ![]() $295,931 | ![]() $110,374 | ![]() $97,949 | ![]() $329,785 | ![]() $1,245,540 | ![]() $2,079,552 |
Total Project Cost | Module 1 | Module 2 | Module 3 | Module 4 | In-Kind Contribution | Total Cost |
---|---|---|---|---|---|---|
$1,357,334 | $712,658 | $2,483,965 | $1,995,674 | $2,420,803 | $8,970,435 |
Application Areas
Intelligent Transportation Systems > Arterial Management > Information Dissemination > Dynamic Message Signs
Intelligent Transportation Systems > Arterial Management > Surveillance > Traffic
Intelligent Transportation Systems > Arterial Management > Traffic Control > Advanced Signal Systems
Intelligent Transportation Systems > Freeway Management > Information Dissemination > Dynamic Message Signs
Intelligent Transportation Systems > Freeway Management > Ramp Control > Ramp Metering
Intelligent Transportation Systems > Freeway Management > Surveillance > Traffic
Intelligent Transportation Systems > Traffic Incident Management > Information Dissemination > Dynamic Message Signs
Intelligent Transportation Systems > Traffic Incident Management > Surveillance & Detection > Imaging/Video
Intelligent Transportation Systems > Traveler Information > En Route Information
Related Unit Cost Subsystems
Roadside Detection (RS-D)
Roadside Control (RS-C)
Roadside Information (RS-I)
Keywords
DMS, CMS, VMS, Changeable Message Signs, Variable Message Signs, CCTV, closed circuit television cameras, road monitoring, sensors, vehicle detector, traffic detection, traffic monitoring, congestion monitoring, coordinated signals, signal coordination, centralized signal control, signal synchronization, traffic signals, advanced signal control, signal timing optimization, coordinated signal control, advanced signal controller, traffic signal retiming, retiming, ramp meters, camera imaging
System Cost Comments
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