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Utilize In-house Personnel over Outside Consultants to Manage and Oversee the Implementation of New Transit Communication Systems.

Dedicate internal team members to technological deployments. RTA’s recommendation from this project was to manage projects internally when implementing new systems, which allowed the team…
Content type
Lesson
Date Posted
04/25/2024
Taxonomy (ARC-IT) Transit Vehicle Tracking (PT01), Transit Fixed-Route Operations (PT02), ITS Communications (SU07)
Geolocation links
Cleveland, Ohio, United States

Communication System Upgrade for Cleveland Regional Transit Authority Increased Data Transmission Frequency by 75 Percent, Leading to More Reliable Real-time Data.

METHODOLOGY The communications system upgrades outlined in this study included radio replacement within the transit vehicles, on-board computer equipment installation, and the utilization of Multi-…
Content type
Benefit
Date Posted
04/25/2024
Taxonomy (ARC-IT) Transit Vehicle Tracking (PT01), Transit Fixed-Route Operations (PT02), ITS Communications (SU07)
Geolocation links
Cleveland, Ohio, United States

Conduct Durability Tests to Ensure Antenna Mounting Supports Proper Connected Vehicle Communications for Large Vehicles.

Conduct interoperability test to identify potential issues that would require resolution prior to the sites advancing to an operational phase. The three-day testing event was a major victory for the…
Content type
Lesson
Date Posted
02/29/2024
Taxonomy (ARC-IT) Connected Vehicle System Monitoring and Management (SU01), ITS Communications (SU07), Connected Vehicle Traffic Signal System (TM04)
Geolocation links
Wyoming, United States   |   New York City, New York, United States   |   Tampa, Florida, United States

Consider Data Collection Capability When Selecting Performance Measures for Mobile Device-Based Systems.

Identify local stakeholder and transportation infrastructure needs. This could be best achieved by outreach efforts with stakeholder engagement and technical working group meetings to ensure…
Content type
Lesson
Date Posted
01/31/2024
Taxonomy (ARC-IT) Connected Vehicle System Monitoring and Management (SU01), ITS Communications (SU07), Security and Credentials Management (SU08), Vulnerable Road User Device Transition Support (SU15), Traffic Information Dissemination (TM06), Personal Wayfinding (TI08), Vulnerable Road User Safety (VS12)
Geolocation links
Nationwide, United States

The Cost of Completing the Fiber-Optic Trunkline and Deploying a Suite of ITS Improvements, Including Integrated Corridor Management, Wrong-Way Driver Detection, and Dynamic Curve Warning Systems in North Carolina was Estimated to be $25.7 Million.

The North Carolina Department of Transportation (NCDOT) I-85/I-40/NC540 Foundations for Automated and Safer Transportation Project is set to add a fiber-optic trunk line connection between the state'…
Content type
System Cost
Made Public Date
05/30/2023
Taxonomy (ARC-IT) Integrated Decision Support and Demand Management (TM09), Wrong Way Vehicle Detection and Warning (TM25), Curve Speed Warning (VS05), ITS Communications (SU07)
Geolocation links
North Carolina, United States

The Estimated Long-Term Benefits of Deploying an Integrated Corridor Management, Wrong‐Way Driver Detection and Dynamic Curve Warning Systems, and Adding Fiber-Optic Trunkline in North Carolina Showed a Benefit-Cost Ratio of 2.95.

METHODOLOGY The benefits of the project were calculated for an analysis period of 2024-2043 estimated according to guidance given by U.S. Department of Transportation (USDOT) for a benefit-cost…
Content type
Benefit
Date Posted
05/30/2023
Taxonomy (ARC-IT) ITS Communications (SU07), Integrated Decision Support and Demand Management (TM09), Wrong Way Vehicle Detection and Warning (TM25), Curve Speed Warning (VS05)
Geolocation links
North Carolina, United States

Deliver Firmware Updates and Configure On-Board Units (OBUs) Remotely to Improve Operating Efficiency and Minimize Trips to Connected Vehicle (CV) Equipment Service Centers.

Deliver updates to the on-board units (OBUs) remotely to improve operating efficiency. Updating the firmware and configuration parameters remotely allowed the THEA CVPD team to push updates to the…
Content type
Lesson
Date Posted
11/28/2022
Taxonomy (ARC-IT) ITS Communications (SU07), Field Equipment Maintenance (SU11), Autonomous Vehicle Safety Systems (VS01)
Geolocation links
Tampa, Florida, United States

Fly Small Unmanned Aerial Systems equipped with LiDAR sensors with a 60 Percent Overlap Between Successive Photos to Generate High Accuracy Terrain Maps.

Fly sUAS systems equipped with LiDAR sensors such that there is a 60 percent overlap between successive photos to generate highly accurate terrain maps. To calibrate systems and further ensure…
Content type
Lesson
Date Posted
02/24/2022
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Fresno, California, United States   |   Davis, California, United States

Unmanned Aerial Systems are Recommended for Routine Bridge Inspections, While Hands-On Inspections Should Still Accompany Fractured Critical Members.

Use UAS during routine inspections of large, long, and complex bridges. On such bridges, the reduction in time required for an inspection using a UAS, compared with that needed for a traditional…
Content type
Lesson
Date Posted
01/25/2022
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Glenwood Canyon, Colorado, United States   |   Salt Lake City, Utah, United States   |   Waterville, Maine, United States   |   Winslow, Maine, United States

Opt for Unmanned Aerial Systems with Higher Resolution Cameras for Cost-Effective Post-Hazard Assessment of Bridge Integrity.

Assess post-hazard structural stability from UAS measurements. High-resolution imagery and video collected by UAS can be used to evaluate the debris field and create models. The overall position and…
Content type
Lesson
Date Posted
12/28/2021
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Anne Arundel County, Maryland, United States   |   Talbot County, Maryland, United States
ITS Deployment Evaluation

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

1200 New Jersey Avenue, SE
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its.dot.gov

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