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All: Queue Warning (VS08)

Displaying 11 result(s).

Advanced Queue Detection System Using Portable Dynamic Message Signs Reduced Speeds of Vehicles Approaching Interstate Work Zones in Nebraska by up to Seven Miles Per Hour.
Date Posted: 06/30/2023 | Source Date:
Indiana DOT's 26 Month Pilot Study Shows That Deployment of Queue Warning Trucks Ahead of Interstate Work Zones to Alert Motorists of Queued Traffic Reduced Hard Braking Events by 80 Percent.
Date Posted: 04/30/2023 | Source Date:
Simulation Study with Real-world Signal Control Software Found Freight Signal Priority for Connected and Automated Vehicles Has the Potential to Reduce Truck Intersection Delays Between 10 and 70 Percent, with Minimal Impacts on Other Traffic.
Date Posted: 02/23/2022 | Source Date:
Emphasize Sensor Placement and Message Board Visibility When Installing Queue Warning Systems to Ensure Driver Viewability.
Date Posted: 10/26/2021 | Source Date:
Minneapolis Active Traffic Management System Using Intelligent Lane Control Signals Resulted in a 22 Percent Decrease in Crashes and 54 Percent Decrease in Near Crashes.
Date Posted: 07/27/2021 | Source Date:
Before Developing a Queue Warning System (QWS) for Use on Conventional Highways, Identify Plans for Verifying Crashworthiness of QWS Support Structures, Signage, and Traffic Detection and Communications Hardware.
Date Posted: 12/18/2020 | Source Date:
Innovative End-of-Queue Warning System Reduced Crash Potential by up to 45 Percent at Work Zones on I-35 in Central Texas.
Date Posted: 11/24/2020 | Source Date:
End-of-Queue Warning system installed along I-35 in Texas estimated to have reduced crashes by 44 percent, resulting in $1.36 million in reduced crash costs (over a one year period).
Date Posted: 07/31/2017 | Source Date:
Volunteer drivers equipped with CV technologies saw immediate value in queue warning applications.
Date Posted: 12/05/2016 | Source Date:
Speed Harmonization and Queue Warning may reduce extreme, unsafe speed drops with average speeds reduced by up to 20 percent.
Date Posted: 02/09/2016 | Source Date:
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