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System costs for roadside traveler information systems were projected for upstate California; installation of changeable message signs (CMS) and mounting structures were estimated at $140K to $300K per site.
This research identified strategies to integrate ITS applications into the California Regional ITS Plan over the next ten years. Estimates of initial capital costs and ongoing annual operations and…
07/29/2019
Taxonomy: Dynamic Message Signs, Highway Advisory Radio
Indiana initiated a $34 million ITS project to offer advanced incident messaging, traffic flow monitoring, and detection of wrong-way motorists at toll roads.
Indiana Toll Road Concession Company LLC (ITRCC) is extending the fiber optic backbone and intelligent transportation system (ITS) along the I-80/I-90 Indiana Toll Road. More than 85 miles of conduit…
08/28/2019
Taxonomy: Dynamic Message Signs, Surveillance, Dynamic Message Signs, Detectors
Statewide annual O&M for 410 CCTV cameras and 139 DMS units was estimated at $525,685 and $233,037, respectively.
As part of a 2013 ITS infrastructure analysis, Wisconsin DOT (WisDOT) conducted an inventory of ITS devices deployed across the state to assess values and estimate future annual operating expenses…
07/19/2017
Taxonomy: Traffic, Dynamic Message Signs, Traffic
The cost of O&M at the Arizona TMC was estimated at $2 million per year.
The Transportation Management Center Staffing and Scheduling for Day-to-Day Operations technical document provides guidance, useful strategies, suggested approaches and techniques, and recommended…
05/26/2016
Taxonomy: Response Management, Dynamic Message Signs, Ramp Metering, Traffic, Dynamic Message Signs, Detectors, Imaging / Video, Permanent TMCs, 511, 511, Internet / Wireless
A Bluetooth travel time detection system with seven detectors was integrated into a DMS roadside traveler information system for $90,000.
This report discussed current and emerging technologies used to detect travel times and improve traffic management on arterial roadways. Several deployments were discussed with benefits cited for a…
11/30/2014
Taxonomy: Dynamic Message Signs, Traffic
Six replacement dynamic message signs with remote activation capability cost $321,000 to procure and install in Idaho.
A contractor was awarded a $321,000 project to remove the old signs, and procure and install six replacement DMS, four on Idaho 21, one on the Banks-to-Lowman Highway, and one on Idaho 55. The DMS…
03/05/2013
Taxonomy: Dynamic Message Signs
The cost to install six dynamic message signs on two freeways in North Carolina was estimated at $1,980,000.
This project examined the benefits and costs of a series of dynamic message signs (DMS) installed on I-26 and I-46 in the vicinity of Asheville, North Carolina. As requested by the State Highway…
05/09/2013
Taxonomy: Dynamic Message Signs
I-70 Corridor ITS Study identifies system costs for several technology applications.
The purpose of the I-70 Corridor Intelligent Transportation Systems (ITS) and Technology Applications Study was to evaluate and plan for innovative technologies that could enhance the safety and…
07/12/2013
Taxonomy: Weight Screening, Weather Warning, Object Detection, Toll Collection, Response Management, Dynamic Message Signs, Lane Control, Traffic, Dynamic Message Signs, Temporary Traffic Management, Freeway
In Yakima, Washington, the deployment of a Traveler Information System cost $333,000.
WSDOT's South Central Region proposed a project to install a Highway Advisory Radio (HAR) station in the Yakima area and a road weather information system (RWIS) station in the vicinity of South…
01/02/2013
Taxonomy: Dynamic Message Signs, Highway Advisory Radio, Information Dissemination, Surveillance, Monitoring, & Prediction, Radio, Internet / Wireless
The Arizona DOT installed a freeway management system to control and monitor traffic on an 7.5-mile section of Loop 101 in the area of Scottsdale/Phoenix for approximately $1.6 million (2009).
The proposed work located on Loop 101 in Maricopa County extended from SR 51 to Princess Drive within the Cities of Phoenix and Scottsdale. The work consisted of expanding the existing Freeway…
01/30/2012
Taxonomy: Dynamic Message Signs, Ramp Metering, Traffic
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