City
State
Country
Geo Type
Latitude
47.61
Longitude
-122.20
Content that references this location
Video-Based Advanced Analytics is Detailed Enough to Identify Near-Crashes, Classify Road User Types, and Detect Speeding Infractions and Lane Violations.
Methodology
The city chose to study 40 intersections representing a diverse spread of characteristics including location, land use, density and road geometry. The cameras collected data 16 hours…
Content type
Date Posted
01/20/2022
Taxonomy (ARC-IT)
Infrastructure-Based Traffic Surveillance (TM01),
Integrated Decision Support and Demand Management (TM09)
Geolocation links
Most communities rate benefits of emergency vehicle traffic signal pre-emption from “moderate” to “very high”.
Traffic signal pre-emption systems allow a temporary interruption to normal operation of traffic signals to give emergency vehicles priority. This is done by changing traffic signals in the path of…
Content type
Date Posted
02/09/2016
Taxonomy (ARC-IT)
Emergency Vehicle Preemption (PS03)
Geolocation links
Dynamic turn restrictions can improve safety and efficiency at intersections with unconventional layouts, right-turn overlaps, emergency vehicle conflict concerns, and high pedestrian volumes.
Dynamic Turn Restrictions
Overland Park, Kansas uses dynamic turn restrictions for right turns at six locations to address three scenarios: intersections with recently removed right-turn overlaps,…
Content type
Taxonomy (ARC-IT)
Traffic Signal Control (TM03),
Integrated Decision Support and Demand Management (TM09)
Geolocation links
Collecting intersection data through their adaptive signal control system has helped Bellevue, Washington develop a better understanding of traffic patterns in the city and adjust timing plans accordingly.
Adaptive Signal Control System Collecting Arterial Intersection Data
Bellevue, Washington uses more than 500 inductive loop detectors and an adaptive signal control system at 110 signalized…
Content type
Taxonomy (ARC-IT)
ITS Data Warehouse (DM01),
Data Distribution (SU03),
Map Management (SU04),
Object Registration and Discovery (SU06),
Infrastructure-Based Traffic Surveillance (TM01),
Integrated Decision Support and Demand Management (TM09),
Management of Electronic Traffic Regulations (METR) (VS17)
Geolocation links
Real-time travel information helps customers navigate around congestion and shows the public when agencies know about and are working to clear traffic problems.
Real-Time Travel Information
Bellevue, Washington has a large arterial data collection infrastructure in place and wanted to develop a means of providing this information to the public for…
Content type
Taxonomy (ARC-IT)
Personnel Device Maintenance (SU13),
Traffic Information Dissemination (TM06),
Integrated Decision Support and Demand Management (TM09),
Personalized Traveler Information (TI02),
Trip Planning and Payment (TI04)
Geolocation links
Familiarize travelers with active traffic management applications and use visible police presence when initiating ATM operations to improve pedestrian safety.
Dynamic Turn Restrictions
Bellevue, Washington implemented a variable right turn restriction on the eastbound right turn movement at NE 8th Street and Bellevue Way using illuminated blank-out signs…
Content type
Date Posted
10/09/2017
Taxonomy (ARC-IT)
Traffic Signal Control (TM03),
Integrated Decision Support and Demand Management (TM09)
Geolocation links
INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE
1200 New Jersey Avenue, SE
Washington, DC 20590
