Decision Support | ITS Deployment Evaluation

Displaying 16 Decision Support Resources

Infographic depicting examples of ITS for low visibility conditions, including a fog detection and warning system in West Virginia, connected vehicle (CV) control and variable speed limit (VSL) technology in Florida, and human machine interface (HMI) technology in Wyoming.

ITS and Extreme Weather Events: Low Visibility

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Infographic

Commercial Vehicle Operations, Maintenance and Construction, Weather, Traffic Management

Infographic depicting examples of ITS for extreme snow and ice events, including variable speed limit (VSL) technology in Ohio, Vehicle-to-Everything (V2X) snowplow technology in Utah, integrating mobile observations (IMO) in Iowa, and data crowdsourcing in Utah.

ITS and Extreme Weather Events: Snow and Ice

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Infographic

Maintenance and Construction, Weather, Traffic Management

Infographic depicting examples of deployed ITS for bus rapid transit, including real-time traveler information in West Virginia, real-time data for operations in Pennsylvania, video and sensor technology in California, and traffic signal priority in North Carolina, Utah, Virginia, and California.

ITS for Bus Rapid Transit

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Data Management, Public Transportation, Traveler Information, Traffic Management

This infographic features key findings from each of the Connected Vehicle Pilot Deployment Program goal areas including findings centralized around infrastructure, mobile devices, safety, mobility, and more.

Connected Vehicle Pilot Deployment Program

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Commercial Vehicle Operations, Vehicle Safety, Traffic Management

Infographic showing a map of the ATCMTD grantees as well as charts depicting the number of awardees and the amount awarded.

ATCMTD Grant Program

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Commercial Vehicle Operations, Public Transportation, Traffic Management

Infographic depicting agencies' plans for future ITS, with 97%, 65% and 68% of freeway, arterial, and transit agencies planning to expand or upgrade current ITS.

Insights from the 2020 DTS: Plans for Future ITS Investments

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Public Transportation, Traffic Management

Infographic depicting ITS Safety Systems and Work Zone Technologies for Arterial Agencies, including graphs depicting pedestrian warning and dynamic curve warning systems as the top deployed safety systems and temporary traffic signals and portable CCTV systems as the top deployed work zone systems.

Insights from the 2020 DTS: ITS Safety Systems and Work Zone Technologies: Arterial Agencies

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Maintenance and Construction, Vehicle Safety, Traffic Management

Infographic depicting ITS Safety Systems and Work Zone Technologies for Freeway Agencies, including graphs depicting queue warning and over-height warning systems as the top safety systems and portable CCTV and queue alert systems as the top work zone systems.

Insights from the 2020 DTS: ITS Safety Systems and Work Zone Technologies: Freeway Agencies

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Maintenance and Construction, Vehicle Safety, Traffic Management

Infographic depicting examples of deployed ITS for highway safety, including dynamic shoulder lanes in Michigan, Integrated Corridor Management in New York, Variable Speed Limits in Ohio, Queue Warning Systems in Minnesota, and Integrated Corridor Management in Iowa.

ITS for Highway Safety

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Vehicle Safety, Traffic Management

Infographic depicting a Safe System Approach for ITS for Arterial Roadway Safety, including Safer Roads, Safer People, Safer Vehicles, Safer Speeds, and Post-crash Care

ITS for Arterial Roadway Safety

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Traffic Management

Insights from the 2020 DTS on System Performance Measures for Freeway Agencies, including that the top safety measures are number of crashes, number of fatalities, crash severity, fatality rate, and number of serious injuries, and that the top mobility measures are travel time, travel time reliability, delay per incident, traffic flow, and truck volume.

Insights from the 2020 DTS: System Performance Measures: Freeway Agencies

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Traffic Management

Insights from the 2020 DTS on System Performance Measures for Arterial Agencies, including that the top safety measures are number of crashes, crash severity, number of fatalities, number of serious injuries, and fatality rate, and the top mobility measures are are travel time, average speed, average delay per vehicle, traffic flow, and travel time reliability.

Insights from the 2020 DTS: System Performance Measures: Arterial Agencies

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Sustainable Travel, Vehicle Safety, Traffic Management

Insights from the 2020 DTS on external data sources for freeway and arterial agencies, indicating that the large majority of surveyed freeway agencies report using third party commercial provider data and publicly available traffic and mapping information for traffic information.

Insights from the 2020 DTS: External Data Sources: Freeway and Arterial Agencies

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Data Management, Traffic Management

This infographic summarizes key information about Wrong Way Driving Systems and highlights a few benefits and costs of deployed systems from the ITS Deployment Evaluation Benefits and Costs Databases. You can find clickable links to the database entries below the image on the webpage.

Wrong Way Driving Systems

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Traveler Information, Vehicle Safety, Traffic Management

Insights from the 2020 DTS: Arterial Management Survey, including the 68% response rate, that pedestrian warning systems are leading growth in ITS safety systems, that adaptive signal control has seen steady growth, that use of detection technologies at signalized intersections is widespread, and that growth in the use of preemption technologies varies by type.

Insights from the 2020 DTS: Arterial Management Survey

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Traffic Management

Insights from the 2020 DTS: Freeway Management Survey, including the 73% response rate, how safety and work zone ITS show increased adoption, how real-time data collection is high and may be plateauing, how most agencies are using traffic data from external sources, and that mobile app usage increased while all other methods decreased.

Insights from the 2020 DTS: Freeway Management Survey

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Maintenance and Construction, Public Safety, Traveler Information, Vehicle Safety, Traffic Management