All: Mobility

Displaying 10 of 978 result(s).

The Distance Between Consecutive Variable Speed Advisory (VSA) Signs Installed on State Highways Should Not Be Greater Than One-Half Mile According to a Caltrans Field Study.
Content Type: Lesson | Date Posted: 10/22/2021 | Source Date:
Field Tests on State Route 78 in California Showed That Variable Speed Advisory (VSA) Signs Can Increase Average Travel Speeds by 8.71 Percent During Morning Peak Hours.
Content Type: Benefit | Date Posted: 10/22/2021 | Source Date:
Establish a System-wide Inventory of Traffic Signal System Technology to Improve Evaluation Capabilities and Effectively Monitor Agency Investments.
Content Type: Lesson | Date Posted: 10/26/2021 | Source Date:
Simulation of Connected and Automated Vehicle Applications Shows That Up to 30 Percent More Traffic Demand Can Be Satisfied with Bundled Cooperative Adaptive Cruise Control, Speed Harmonization, and Cooperative Merge at High Market Penetration.
Content Type: Benefit | Date Posted: 09/27/2021 | Source Date:
Connected Vehicle Applications Focused on Signalized Intersection Safety Have Estimated Median Benefit-Cost Ratio of 3.38.
Content Type: Benefit | Date Posted: 09/27/2021 | Source Date:
Utah DOT Assessment of Adaptive Traffic Signal Control in a Connected and Automated Vehicle (CAV) Scenario Estimates A Benefit Cost Ratio of 14.24 at Just 25 Percent Market Penetration.
Content Type: Benefit | Date Posted: 09/27/2021 | Source Date:
Deploying More Road Weather Information System Sites Having Basic Capabilities Located Near Maintenance Section Boundaries Is More Beneficial than Fewer Sites with More Sensors.
Content Type: Lesson | Date Posted: 08/30/2021 | Source Date:
Analysis of Road Weather Information System Enhancements and Expansion in Montana Estimated to Save up to $2.2 Million in Crash Occurrence and Delay Costs.
Content Type: Benefit | Date Posted: 08/30/2021 | Source Date:
Field Testing of an Automated Flagger Assistant Device in Missouri Reduces Vehicle Approach Speeds by Four Miles Per Hour and Increases Stopping Distance by 11 Feet.
Content Type: Benefit | Date Posted: 08/23/2021 | Source Date:
Establish People-Centered "Living Labs" To Accelerate the Implementation of Smart City and Community Solutions.
Content Type: Lesson | Date Posted: 08/03/2021 | Source Date:
ITS Deployment Evaluation

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U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
 
 
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