Five different business models for mobile fare payment apps are examined, as the world of apps used by transit agencies in the United States and Canada continues to steadily grow. The TRB Transit Cooperative Research Program's TCRP Synthesis 148: Business Models for Mobile Fare Apps documents current practices and experiences of transit agencies that offer mobile fare payment applications to transit riders. The report includes case examples from six cities: Santa Monica, Denver, Austin, Chicago, Dallas, ...

The Federal Highway Administration's “Buy America Act” requires federally funded highway projects to use only steel, iron, and manufactured products produced in the United States. The TRB National Cooperative Highway Research Program's NCHRP LRD 80: Buy America Requirements for Federal Highway Projects summarizes the intent and application of the provision. It also summarizes the procedure that FHWA has implemented for granting waivers and the impact that court interpretation of such waivers has had on t...

TRB’s Airport Cooperative Research Program (ACRP) Legal Research Digest 16: Procurement of Airport Development and Planning Contracts provides guidance on how to determine which requirements apply to any given procurement process. The report also includes an overview of the consequences for noncompliance with procurement laws or regulations in order to help airports better understand the inherent risks associated with various funding sources.

TRB’s Airport Cooperative Research Program (ACRP) Report 76: Addressing Uncertainty about Future Airport Activity Levels in Airport Decision Making provides a systems analysis methodology that augments standard airport master planning and strategic planning approaches. The methodology includes a set of tools for improving the understanding and application of risk and uncertainty in air traffic forecasts as well as for increasing the overall effectiveness of airport planning and decision making.

TRB’s Airport Cooperative Research Program (ACRP) Report 106: Being Prepared for IROPS: A Business-Planning and Decision-Making Approach describes a process to help justify airport planning, and funding decisions (capital, and operations and maintenance) related to supporting irregular operations (IROPS) contingency planning. The report presents a structured approach to quantifying the lifecycle economic value of proposed IROPS mitigation alternatives through a spreadsheet-based business-planning and dec...

Many airports undertake stormwater projects to accommodate facility expansion, address obsolescence, and respond to evolving regulatory requirements. Often, stormwater infrastructure is installed or upgraded on a project-by-project and piecemeal basis, resulting in mismatches of sizes, material types, ages, and conditions. When airports are considering expanding or improving their stormwater facilities, the immediate need for stormwater infrastructure modification may not be clear, and a benefit–cost ana...

Incompatible land uses can threaten the safe utility of airports and expose people living and working nearby to potentially unacceptable levels of noise or safety risk. At the state level, all 50 states have enacted some form of airport zoning legislation since the 1950s. The majority of states (90 percent) have enacted laws mandating or enabling local governments to adopt, administer, and enforce airport zoning regulations. The TRB Airport Cooperative Research Program's ACRP Research Report 206: Guidebo...

The National Cooperative Highway Research Program's NCHRP Web-Only Document 272: Existing and Emerging Highway Infrastructure Preservation, Maintenance, and Renewal Definitions, Practices, and Scenarios provides appendices to NCHRP Report 750, Volume 7: Preservation, Maintenance, andRenewal of Highway Infrastructure .

TRB's Transit Cooperative Research Program (TCRP) has issued a request for proposals to develop a guide for public transportation agencies and concerned stakeholders on effective approaches and best practices that are responsive to people who are experiencing homelessness. This project is intended to help public transportation agencies preserve the quality of their services and facilities, while respecting the rights and mobility needs of people experiencing homelessness, including the need for safe plac...

The U.S. Senate Committee on Commerce, Science, and Transportation held a hearing on May 6, 2020.

The Effects of Left-Turn Traffic-Calming Treatments on Conflicts and Speeds in Washington, D.C. , released by the Insurance Institute for Highway Safety

This episode originally aired on April 24, 2020. Ohio’s unemployment rate has reached 11.6% due to the COVID-19 pandemic, the 10th worst in the nation. Laid-off workers should be on the lookout for scams and schemes trying to swindle away unemployment benefits and federal stimulus checks.

This episode originally aired on April 24, 2020. Ohio’s unemployment rate has reached 11.6% due to the COVID-19 pandemic, the 10th worst in the nation. Laid-off workers should be on the lookout for scams and schemes trying to swindle away unemployment benefits and federal stimulus checks.

In the Columbus City Schools, Ohio's largest school district, 62% of students have the required technology to learn online. The district is not alone. Schools around the state are on the hunt for online resources to close the gap -- and turning to corporate America and the public for help.

Gov. Mike DeWine included dental offices in the first round of businesses that could reopen on May 1. The Centers for Disease Control and Prevention, the American Dental Association, and the Centers for Medicare and Medicaid Services have all issued warnings that non-emergency dental procedures should wait for now.

The Trump administration has continued to weaken air pollution regulations despite warnings that long-term exposure to dirty air relates to higher COVID-19 death rates. Harvard researchers made the first statistical link between the two last month, just before the administration loosened some clean air regulations and failed to tighten others.

Issue 324 of TRB's magazine (November-December 2019) focuses on climate change resilience. Along with several explorations within that topic, a short history of TRB is offered as well as all the usual standing features of the magazine. TR News is TRB's bimonthly magazine featuring timely articles on innovative and state-of-the-art research and practice in all modes of transportation. It also includes brief news items of interest to the transportation community, research pays off articles , profiles of tr...

As all aspects of transportation deal with the unfolding effects of the COVID-19 pandemic, there are research needs, gaps, and potential ways to leverage innovation revealing themselves across all modes, systems, and disciplines in transportation. In keeping with the mission of the National Academies of Sciences, Engineering, and Medicine to provide trusted, timely, impartial, and evidence-based information exchange and research, TRB is issuing an urgent and directed call for Research Needs Statements sp...

TRB's Transit Cooperative Research Program (TCRP) has issued a request for proposals to develop a comprehensive, evidenced-based guide for bus operator workforce management from pre-employment through retirement. The guide should present both best practices and innovative practices that enhance and sustain public transit and support bus operators who provide fixed-route, flexible-route, and on-demand services. Proposals are due August 11, 2020 at 5:00 PM Eastern.

Airports are using tools that help them identify risks within their environment. Most airports are providing a means to report risk. Smaller airports use low-cost options such as email, a 24/7 phone number, or a suggestion box. Larger airports have embraced safety management or enterprise risk management programs that include more expensive reporting and tracking systems. The TRB Airport Cooperative Research Program's ACRP Synthesis 106: Airport Risk Identification and Prioritization Practices provides i...

Within the academic aviation world, good textbooks can be hard to come by. Not only do few aviation textbook publishers exist, but the aviation industry is constantly changing. The TRB Airport Cooperative Research Program's latest Impacts on Practice brief, ACRP in the Classroom: Reimagining the Textbook at the University of North Dakota Department of Aviation , details how Dr. Kim Kenville uses ACRP Research Report 16, Second Edition: Guidebook for Managing Small Airports , in her classes. “This publica...

How do transportation agencies apply principles of green infrastructure (GI) to roadside water management? TRB is hosting a webinar on Monday, May 18, 2020 from 2:00 to 3:30 PM Eastern that aims to answer this question. Presenters will identify how GI may be used to mitigate impacts of flooding, drought, and temperature extremes that affect infrastructure. This webinar draws on research from the National Cooperative Highway Research Program (NCHRP) Domestic Scan Program 16-02: Leading Landscape Design Pr...

Demand-responsive transportation (DRT) can produce benefits — fewer empty seats, lower cost per passenger, less delay for customers — to both passengers and transportation service providers, particularly the public and private nonprofit agencies that finance DRT services with public funds. The TRB Transit Cooperative Research Program's TCRP Research Report 210: Development of Transactional Data Specifications for Demand-Responsive Transportation presents a transactional data specification for DRT to faci...

Sixty-eight percent of the states who responded to a survey indicated their agency has a documented process for as-built development. They said handwritten notes were the most commonly used method to capture as-built data (86%), followed by electronic notes (76%), and then photographs (33%). Some states use more than one option to capture as-built data. The TRB National Cooperative Highway Research Program's NCHRP Synthesis 548: Development and Use of As-Built Plans by State Departments of Transportation...