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The cost to equip 10 intersections with dedicated short range communications (DSRC) was estimated at $70K to $80K in the Seattle area.
This presentation provided cost estimates for the implementation of hardware, software, and engineering activities for vehicle-to-infrastructure (V2I) communication systems installed at 10…
09/18/2019
Taxonomy: Advanced Signal Systems, Eco-Signal Priority, Pedestrian Safety, Transit Signal Priority
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
In Nisqually Valley, Washington, an Ice Warning System consisting of a road weather information system (RWIS) station and closed-circuit television (CCTV) camera cost $165,000.
Prior to this project, no weather or road condition information for this stretch of I-5 was available to WSDOT's Olympic Region TMC. This project was proposed to deploy an RWIS station, a CCTV camera…
01/02/2013
Taxonomy: Surveillance, Surveillance, Monitoring, & Prediction, Freeway, 511, Internet / Wireless
In Vancouver, Washington, expanding the region's communications system by installing over 6 miles of fiber optic cable cost $1.5 million.
This project expanded the region's communications infrastructure by installing over 6 miles of fiber optic cable and communications links, along the following locations.
SR 500 between I-5 and…
01/02/2013
Taxonomy: Permanent TMCs
In Wenatchee, Washington, the construction of a Transportation Management Center (TMC) and the installation of the associated ITS field equipment cost $460,000.
The project to build an Advanced Transportation Management System (ATMS) for the North Central Region headquarters of the Washington state DOT (WSDOT) consisted of installing ITS field equipment and…
01/02/2013
Taxonomy: Highway Advisory Radio, Traffic, Highway Advisory Radio, Traffic, Highway Advisory Radio, Surveillance, Monitoring, & Prediction, Permanent TMCs, Internet / Wireless
In Snohomish County, Washington, interconnecting five traffic signals and three CCTV cameras to a central signal system cost $91,000.
The goal of this project was to connect arterial traffic signal systems near freeway ramps to a central signal system. This would provide the communications infrastructure for future coordinated…
01/02/2013
Taxonomy: Traffic, Adaptive Signal Control, Ramp Metering, Arterial
In Edmonds, Washington, connecting six arterial traffic signals and five CCTV cameras to a central signal system cost $90,000.
The goal of this project was to connect arterial traffic signal systems near freeway ramps to a central signal system. This would provide the communications infrastructure for future coordinated…
01/02/2013
Taxonomy: Traffic, Adaptive Signal Control, Ramp Metering, Permanent TMCs
In Kent, Washington, the cost of connecting five arterial traffic signals and five CCTV cameras to a central signal system and another traffic management center was $92,000.
The goal of this project was to connect arterial traffic signal systems near freeway ramps to a central signal system. This would provide the communications infrastructure for future coordinated…
01/02/2013
Taxonomy: Traffic, Adaptive Signal Control, Ramp Metering, Permanent TMCs
Transit signal priority detection systems range from $2,500 to $40,000 per intersection and $50 to $2,500 per vehicle, depending on the type of detection used.
Background
Transit preferential treatments have been deployed across the United States and around the world in order to improve travel times and reliability of bus and light rail routes. Examples of…
06/03/2013
Taxonomy: Transit Signal Priority
The average installation cost per intersection of an Adaptive Traffic Control System (ATCS) is $65,000.
A study published in 2010 reported that the installation cost per intersection of Adaptive Traffic Control Systems (ATCS) varied significantly among ATCS users, ranging from $20,000 to more than $70,…
01/17/2012
Taxonomy: Adaptive Signal Control
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