Lessons

Latest Lessons Learned Updates

Validate the performance of dedicated short-range communication (DSRC) radios for cooperative adaptive cruise control (CACC) applications by testing receiver signal strength, signal delay, and packet error rates.
Date Posted: 11/18/2019 | Source Date:
Simulation study on human interactions with CACC vehicles finds that local coordination methods scale more efficiently to market penetration than ad hoc methods.
Date Posted: 10/24/2019 | Source Date:
Emphasize pilot projects to get real-world data on impact of automated vehicles, recommends United Kingdom mobility inquiry.
Date Posted: 10/22/2019 | Source Date:
Current generation adaptive cruise control systems do not prevent phantom traffic jams.
Date Posted: 10/17/2019 | Source Date:
Cat's eye retro-reflectors extend the range of lane detection when using automated vehicle camera technology at night, especially in inclement weather.
Date Posted: 10/16/2019 | Source Date:
Study finds that certain confined spaces prohibit the use of large aerial drones to inspect bridges; areas for improvement remain to reduce the training and skill required to operate these devices.
Date Posted: 10/16/2019 | Source Date:
Current generation pedestrian crash avoidance systems may not be effective at night or during right-turns.
Date Posted: 10/09/2019 | Source Date:
Cybersecurity, reliability, and shared cars are the top public concerns regarding Autonomous Vehicles in Austria.
Date Posted: 09/30/2019 | Source Date:
Cast a broad net in evaluating traveler behavior: Managed Lanes analysis finds evidence of "theory blindness" that can impact model accuracy.
Date Posted: 09/30/2019 | Source Date:
Use appropriate traffic control markings and measures to encourage driver comfort and proper use of reversible lanes at signalized intersections.
Date Posted: 09/27/2019 | Source Date:
ITS Deployment Evaluation

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