Lessons

Latest Lessons Learned Updates

Display Travel Time Estimates on Variable Message Signs Using a Monochromatic Format for Best Comprehensibility and Visibility.
Date Posted: 01/20/2022 | Source Date:
Opt for Unmanned Aerial Systems with Higher Resolution Cameras for Cost-Effective Post-Hazard Assessment of Bridge Integrity.
Date Posted: 12/28/2021 | Source Date:
Upgrade Transit Management System with Driver Information Terminals to More Efficiently Meet Operational Needs with an Integrated Dynamic Transit Operation System.
Date Posted: 12/28/2021 | Source Date:
Incorporate Probe Data to Expand the Range of Smart Work Zones and Provide Measurements from Locations Beyond the Range of the Sensors.
Date Posted: 12/27/2021 | Source Date:
Choose Thermal Cameras To Detect Pedestrians in Dark Non-Lit Areas As They Can Outperform CCTV Night Vision Under Conditions With Low to No Light.
Date Posted: 12/27/2021 | Source Date:
When Determining Frequency for Reporting Bicycle and Pedestrian Count Data, Agencies Should First Identify The Objectives Associated with each Necessary Data Report.
Date Posted: 12/22/2021 | Source Date:
Enable Local Data Storage on Smart Work Zone Mobile Applications to Avoid Over-Reliance on Internet Access For Work Zone Sites In Dead Zones.
Date Posted: 12/17/2021 | Source Date:
Operate Test Vehicles at Varying Speeds to Ensure Proper Configuration of Wrong-Way Driving Prevention Systems.
Date Posted: 11/29/2021 | Source Date:
Ensure That Video-based Automated Pedestrian and Cyclist Counting Systems Can Handle Varying Scenarios and Multi-Object Detection.
Date Posted: 11/29/2021 | Source Date:
Engage All Stakeholders in an Iterative Process of Refinement and Redesign When Developing a New Safety Management System.
Date Posted: 11/29/2021 | Source Date:
ITS Deployment Evaluation

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