System Cost Topics

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The Nine-Month Capital and Maintenance Cost for Driveway Assistance Devices in One-Lane, Two-Way Work Zones in Ohio Was Estimated as $20,700.

Part-width construction methods are commonly used on suburban and rural two-lane roadways, which require one-way travel along a two-way corridor. This method, however, presents challenges at…
Content type
System Cost
Made Public Date
08/30/2023
Taxonomy (ARC-IT) Work Zone Management (MC06), Traffic Signal Control (TM03)
Geolocation links
Ohio, United States

The Estimated Technology Procurement and Deployment Cost of an Automated Truck-Mounted Attenuator System for Mobile Work Zone Operations was $295,000.

Automated Truck-Mounted Attenuators (ATMA) offer potential benefits for safety and operational improvements in mobile work zones by eliminating the need for a worker to operate an impact protection…
Content type
System Cost
Made Public Date
07/26/2023
Taxonomy (ARC-IT) Work Zone Management (MC06)
Geolocation links
Gainesville, Florida, United States

Estimated Cost for Implementing Max-Pressure Adaptive Signal Control on 3,280 Intersections in the Twin Cities Metro Area in Minnesota was $69,961,900.

To implement the max-pressure signal timing technology, additional loop detectors would be needed to determine queue lengths at the signalized intersections. In addition to loop detectors, another…
Content type
System Cost
Made Public Date
07/25/2023
Taxonomy (ARC-IT) Traffic Signal Control (TM03)
Geolocation links
Twin Cities, Minnesota, United States

Investment of 200 Solar Powered Portable Dynamic Message Signs Providing Information on Road Conditions and Special Olympic Route Network Traffic Lanes Cost $1.92 Million for the 2012 London Olympics.

Dynamic Message Signs (DMSs) are commonly used to communicate specific information to travelers regarding traffic conditions. DMS plays an important role during special events such as the Olympic…
Content type
System Cost
Made Public Date
06/28/2023
Taxonomy (ARC-IT) Dynamic Roadway Warning (TM12), En-Route Guidance (TI03)
Geolocation links
London, England

The Cost of Completing the Fiber-Optic Trunkline and Deploying a Suite of ITS Improvements, Including Integrated Corridor Management, Wrong-Way Driver Detection, and Dynamic Curve Warning Systems in North Carolina was Estimated to be $25.7 Million.

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The North Carolina Department of Transportation (NCDOT) I-85/I-40/NC540 Foundations for Automated and Safer Transportation Project is set to add a fiber-optic trunk line connection between the state'…
Content type
System Cost
Made Public Date
05/30/2023
Taxonomy (ARC-IT) Integrated Decision Support and Demand Management (TM09), Wrong Way Vehicle Detection and Warning (TM25), Curve Speed Warning (VS05), ITS Communications (SU07)
Geolocation links
North Carolina, United States

The Annual Cost for Collecting Highway Performance Monitoring System (HPMS)-Recommended Traffic Counts on Local and Minor Collector Roadways in Small Urban Areas Was Estimated to be $3,145 for 51 Monitoring Locations.

Reliable traffic volume data is important for a DOT to understand the quality of safety and mobility on its roads. California uses permanent sensors to collect data on its roads of functional class (…
Content type
System Cost
Made Public Date
05/30/2023
Taxonomy (ARC-IT) Performance Monitoring (DM02)
Geolocation links
Statewide, California, United States
ITS Deployment Evaluation

1200 New Jersey Avenue, SE
Washington, DC 20590

its.dot.gov

U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
 
 
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