All: Operations and Maintenance

Displaying 10 of 214 result(s).

Visualization Tools that Integrate Automated Vehicle Location (AVL) Data and On-board Device Monitoring Equipment Can Help Snowplow Supervisors Make Timely Decisions and Improve Winter Maintenance Operations.
Content Type: Lesson | Date Posted: 11/24/2021 | Source Date:
Intersection Conflict Warning Systems Should Avoid Using Messages Such as “Traffic Approaching When Flashing” Since the Signs May Not Always Flash.
Content Type: Lesson | Date Posted: 11/24/2021 | Source Date:
Install Traffic Cameras Near and Above Intersection Centers to Improve System Detection and Tracking Accuracy.
Content Type: Lesson | Date Posted: 10/30/2021 | Source Date:
Emphasize Sensor Placement and Message Board Visibility When Installing Queue Warning Systems to Ensure Driver Viewability.
Content Type: Lesson | Date Posted: 10/26/2021 | 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:
Arizona Study Suggests Revising Pedestrian Hybrid Beacon Location Criteria to Include Roadways with Speed Limits of Up To 50 MPH and Latent Crossing Demand.
Content Type: Lesson | Date Posted: 09/28/2021 | Source Date:
Continuous Outreach and Engagement Contributes to the Success of Technology Deployment.
Content Type: Lesson | Date Posted: 04/30/2021 | Source Date:
Automated Traffic Signal Performance Measures (ATSPM) Programs Can Help Agencies Manage Large Datasets and Maintain Agency Focus on Priority Locations and Metrics.
Content Type: Lesson | Date Posted: 03/30/2021 | Source Date:
Share Data, But Be Smart: Recommendations from TCRP.
Content Type: Lesson | Date Posted: 02/26/2021 | Source Date:
Field Testing Showed That Sound Alarms from Work Zone Intrusion Alert Systems Should Be Distinctive and Long in Duration with a Level of at Least 110 dB When Located 50 Feet Away.
Content Type: Lesson | Date Posted: 01/22/2021 | 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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