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Stay Ready To Handle Unexpected Risks That May Arise From Public-Private Partnerships, Like Mergers and Acquisitions.

Stay ready to handle unexpected risks that may arise from public-private partnerships, like mergers and acquisitions. The stakeholders involved in this project encountered similar problems but…
Content type
Lesson
Date Posted
08/30/2023
Taxonomy (ARC-IT) Integrated Multi-Modal Electronic Payment (TI05), Shared Use Mobility and Dynamic Ridesharing (TI06)
Geolocation links
Chicago, Illinois, United States

System Dynamics Model Sensitivity Analysis in a Generic Rural Area Revealed Up to a 67 Percent Reduction in Traveler Wait Time with Automated Services Compared to Human-Driven Vehicles.

METHODOLOGY The sensitivity analysis assumed little transit and no TNC services in rural areas. The analysis considered three scenarios including human driven vehicles (HDV), automated vehicles (AV…
Content type
Benefit
Date Posted
07/27/2023
Taxonomy (ARC-IT) Automated Vehicle Operations (VS16)
Geolocation links
Chicago, Illinois, United States   |   Massachusetts, United States

Consider Third-party Accessibility Testing to Enhance Digital Accessibility and Ensure Compliance with Web Content Accessibility Guidelines and Screen Readers.

Consider third-party accessibility testing to enhance digital accessibility and ensure compliance with Web Content Accessibility Guidelines (WCAG) and screen readers. Valley Metro employed a third-…
Content type
Lesson
Date Posted
06/30/2023
Taxonomy (ARC-IT) Shared Use Mobility and Dynamic Ridesharing (TI06)
Geolocation links
Chicago, Illinois, United States   |   Dallas, Texas, United States   |   Los Angeles, California, United States   |   Puget Sound, Washington, United States   |   San Francisco, California, United States   |   Tacoma, Washington, United States   |   Tucson, Arizona, United States   |   Portland, Oregon, United States   |   Phoenix, Arizona, United States   |   Vermont, United States   |   Pinellas County, Florida, United States

The Initial Projected Annualized Costs To Implement and Operate Shared Fully Automated Mobility Services Ranged From $125,000 to $1,934,000 per Census Block Group (CBG) in Four Large U.S. Cities.

This study evaluated transit systems in various cities to identify opportunities for equitable improvement through shared automated mobility. For this purpose, locations of unmet transit demand among…
Content type
System Cost
Made Public Date
01/25/2023
Taxonomy (ARC-IT) Shared Use Mobility and Dynamic Ridesharing (TI06), Automated Vehicle Operations (VS16)
Geolocation links
New York City, New York, United States   |   Chicago, Illinois, United States   |   Minneapolis, Minnesota, United States   |   Pittsburgh, Pennsylvania, United States

A Simulation Model Indicated That Shared Automated Vehicles and Fully Automated Electric Shuttles Can Improve Transit Coverage in Large Cities by 13 to 315 Percent.

METHODOLOGY In this study, transit stops, routes, and service frequency data from the standardized General Transit Feed Specification (GTFS) were used to determine the transit supply score for each…
Content type
Benefit
Date Posted
12/15/2022
Taxonomy (ARC-IT) Shared Use Mobility and Dynamic Ridesharing (TI06), Automated Vehicle Operations (VS16)
Geolocation links
New York City, New York, United States   |   Chicago, Illinois, United States   |   Minneapolis, Minnesota, United States   |   Pittsburgh, Pennsylvania, United States

Simulation Study Estimates That a Fleet of Connected Vehicles Would Improve Safety Benefits from Weather-Responsive Traffic Management by 20 Percent in Severe Weather, As Measured by Inverse Time-to-Collision.

Methodology Three weather-responsive management strategies (WRMS) for I-80 in Wyoming were evaluated using a framework consisting of a simulation platform network module, a simulation manager…
Content type
Benefit
Date Posted
02/18/2022
Taxonomy (ARC-IT) Roadway Automated Treatment (MC03), Personalized Traveler Information (TI02), Weather Information Processing and Distribution (WX02), Spot Weather Impact Warning (WX03), Winter Maintenance (MC04), Variable Speed Limits (TM20)
Geolocation links
Wyoming, United States   |   Chicago, Illinois, United States

Study Finds Red-Light Cameras to Be Effective at Reducing About 30 Percent of Rear-End and Right-Angle Crashes with a Benefit-to-Cost Ratio of 2.61.

FINDINGS Both rear-end and right-angle crashes were reduced about 30 percent at adjacent and randomly selected intersections. Using the naïve approach, total rear-end crashes were reduced by 30.6…
Content type
Benefit
Date Posted
08/26/2021
Taxonomy (ARC-IT) V2V Basic Safety (VS02), Intersection Safety Warning and Collision Avoidance (VS13)
Geolocation links
Chicago, Illinois, United States

Account for Socioeconomic Factors and Type of Transit Service in Assessing Impacts of Ride-Hailing on Transit Deserts.

Content references source material no longer available at its original location.
The authors reported that there was little evidence that ride-hailing trips were associated with a low level of overall transit service. In almost all instances with statistical significance, the…
Content type
Lesson
Date Posted
02/24/2021
Taxonomy (ARC-IT) Transit Stop Request (PT15), Route ID for the Visually Impaired (PT16), Shared Use Mobility and Dynamic Ridesharing (TI06)
Geolocation links
Chicago, Illinois, United States

A feasibility study finds that a Midwest hyperloop system from Chicago to Pittsburgh would particularly benefit the freight industry by helping to eliminate 450 million commercial truck vehicle hours traveled, resulting in an operating cost savings o

A particular focus of the study was to quantify the potential impact of a hyperloop corridor between Chicago, Columbus and Pittsburgh on road freight. Freight Analysis Framework (FAF) data from the…
Content type
Benefit
Date Posted
07/21/2020
Taxonomy (ARC-IT) Transit Fixed-Route Operations (PT02)
Geolocation links
Chicago, Illinois, United States   |   Columbus, Ohio, United States   |   Pittsburgh, Pennsylvania, United States
ITS Deployment Evaluation

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

1200 New Jersey Avenue, SE
Washington, DC 20590

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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