The U.S. Navy has many unique naval engineering needs that demand a highly capable and robust U.S. naval engineering enterprise. In seeking an independent review of the unclassified elements of its National Naval Responsibilities—Naval Engineering (NNR-NE) program, the Office of Naval Research (ONR) asked for recommendations on ways to ensure the program meets the many naval engineering re...

U.S. Coast Guard (USCG) ship stability regulations governing the ability of a vessel to return to an upright position after being disturbed is the focus of a new TRB publication, Review and Update of U.S. Coast Guard Vessel Stability Regulations and Guidance. The authors advise the USCG on how it can make its stability regulations more usable and complete in meeting the requirements of differen...

This article is adapted from The Transportation Research Board, 1920–2020: Everyone Interested Is Invited , to be published by the National Academies Press in January 2020. TRB can be best understood as an infrastructure—one that people purposely designed, carefully constructed, and devotedly maintained to share and strengthen knowledge about transportation. The core missions and structures tha...

The November-December 2019 issue of TR News - with a focus on climate change resilience - is available in hard copy and digital copy for subscribers. For those who are not subscribers, the table of contents is available. Other feature articles in the issue include ones on the history of both TRB and transportation in general and a preview of the TRB Annual Meeting slated for January in Washingt...

Self-driving cars, rising temperatures and sea levels, increasingly strong weather events, changing citizen preferences, and innovations in technologies that are revolutionizing purchasing behavior, social interaction, financial transactions, communications, and travel—the transportation world is changing very rapidly. Transportation Research Circular E-C256: Managing Transportation Systems in ...

Recent studies show that organizations with the most diverse workforces realize better decision-making and more efficiency, innovation, and profitability than do their less-diverse peers. This article in TR News Issue 323 (September/October 2019) details demographic trends shaping the nation’s workforce—the large millennial population, the rise of neurodiverse workers, and dramatically increase...

The U.S. transportation system is developed, operated, and managed by private and public enterprises and, as of 2012, employs approximately 4.3 million people. This number is even larger when it accounts for people whose jobs are entirely dependent on the transportation system, from delivering fresh lettuce year-round to a fast response to a fire alarm to the reliable delivery of children to sc...

Guidance to public and private stakeholders on mitigating and adapting to logistical disruptions to supply chains resulting from regional, multi-regional, and national adverse events, both unanticipated and anticipated, is provided in  NCFRP (National Cooperative Freight Research Program) Research Report 39: Freight Transportation Resilience in Response to Supply Chain Disruptions . The re...

Global business and tourism depend heavily on the efficient operation of airports and movement of passengers, baggage, and cargo across many areas. With increasing demand and connectivity requirements for airports comes the need for more sophisticated simulation and modeling tools to validate design assumptions. Furthermore, airport design and planning decisions have significant impacts on poli...

A featured article in the March-April 2019 issue of the TR News explores TRB's most recent list of the critical issues facing transportation today. Theses issues include transformational technologies and services; serving a growing and shifting population; energy and sustainability; resilience and security; safety and public health; equity; governance; system performance and management; fu...

The Transportation Research Record (TRR): Journal of the Transportation Research Board, through SAGE Publications, has released full text articles of the most read and cited papers of 2016 and 2017. This collection highlights the unparalleled depth and breadth of coverage the TRR provides to the transportation community. Submit comments and suggestions at trr@nas.edu. The TRR presents the lates...

TRB has released Transforming the Marine Transportation System Through Multimodal Freight Analysis: Proceedings of the Fifth Biennial Marine Transportation System Research and Development Conference that summarizes the discussion about multimodal freight transportation that took place on June 19-21, 2018.The conference considered potential research to address issues associated with transforming...

TRB's Airport Cooperative Research Program (ACRP) latest Impacts on Practice explores the impact ACRP Synthesis 39 : Airport Wildlife Population Management has had on integrated wildlife management plans at airports. A wildlife biologist at Orlando International Airport utilized this report to develop a holistic approach to mitigating bird strikes with a specific species of heron that thrives i...

On September 12, 2018, TRB released a letter report that reviews regulations and policy documents that establish vessel stability requirements for U.S. Flag vessels. The review, conducted at the request of the U.S. Coast Guard Office of Design and Engineering Standards, considers options to make and keep stability requirements current, align them better with international standards, and improve...

TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 515: Practices for Preventing Roadway Departures identifies and summarizes practices being used by state departments of transportation (DOTs) to prevent roadway departure crashes and to identify the data-driven advantages and disadvantages of these practices. More than half of all traffic fatalities result from roadway depart...

A featured article in the March-April 2018 issue of the TR News explores highlights from the 2018 TRB Annual Meeting. This article provides information about the number of attendees and sessions. It includes pictures of individual events, presenters, and award winners.   The TR News is TRB's bimonthly magazine featuring timely articles on innovative and state-of-the-art research and practi...

To keep pace with accelerating rate of research distribution, the Transportation Research Record: Journal of the Transportation Research Board is now publishing articles as soon as they are finalized. The latest papers to be published are as follows: Use of a Laser Diffractometer to Obtain the Particle Size Distribution of Fine-Grained Soils Interstate Speed Profiles Conditioning and Testing Pr...

A featured article in the January-February issue of the TR News explores environmental issues in marine transportation. This article explores emerging technologies and regulatory frameworks that can mitigate the effects of fleet operations and ensure strong environmental stewardship in the next-generation fleet.   The TR News is TRB's bimonthly magazine featuring timely articles on in...

The full edition of the January-February 2018 edition of the TR News is now available. This edition explores environmental issues in marine transportation, such as air pollution, vessel discharges, increased ship traffic in the Arctic, and the slow development of alternative fuels. Other articles describe a rapid response to marine oil spills, public-private partnerships in civil space, and how...

The full edition of the July–August 2017  TR News  magazine is now available.  Moving research into practice is the theme of feature articles in this edition. Authors describe today’s successes, present a systematic approach that has proved effective at a state department of transportation, describe federal programs encouraging innovations at the state level, discuss initiatives ...

The full edition of the May-June 2017 TR News is now available. This edition explores the role of transportation in economic development. Articles feature information about benefit-cost analysis, freight production models, transportation satellite accounts, and right sizing strategies. The TR News is TRB's bimonthly magazine featuring timely articles on innovative and state-of-the-art research ...

TRB's National Cooperative Highway Research Program (NCHRP) Innovations Deserving Exploratory Analysis (IDEA) has released Final Report 181: Development of Small Specimen Geometry for Asphalt Mixture Performance Testing. The use of small specimen geometries in Asphalt Mixture Performance Tester (AMPT) offer a means to measure as-built pavement layers. Small specimen geometries may improve the e...

On July 11, 2017, the National Academies of Sciences, Engineering, and Medicine Committee on Polar Icebreaker Cost Assessment released a letter report that advises the U.S. Congress on strategies to minimize life-cycle costs of polar icebreaker acquisition and operations. The Committee recommends the number and type of polar icebreakers to fund and an acquisition strategy that achieves a lower ...

A featured article in the May-June 2017 issue of the TR News examines how to develop appropriate evaluation frameworks that account for the integration of new technologies into the infrastructure in order to accurately value the current highway system. The TR News is TRB's bimonthly magazine featuring timely articles on innovative and state-of-the-art research and practice in all modes of trans...

TRB's Transportation Research Record: Journal of the Transportation Research Board, No. 2611 consists of 7 papers addressing marine transportation and international trade, including: Modeling the Impacts of Free Trade Agreements on Domestic Transportation Gateways, Corridors, and Ports Agent-Based Model of Navigable Inland Waterway Tow Operation Procedures Transportation Cost Modeling of Contai...

TRB has released its requirements for submitting papers for presentation at the 2018 TRB Annual Meeting and/or publication in the Transportation Research Record: Journal of the Transportation Research Board . This guide covers the organization and formatting of manuscripts for peer review and for publication, as well as instructions for submission. Papers that do not follow the guidelines will ...

A featured article in the March-April 2017 issue of the TR News highlights photos from the 96th TRB Annual Meeting, January 8-12, 2017. The article features photographs of sessions, workshops, committee meetings, and awards. Bruce M. Smith, Apperson Crump PLC, and General Counsel, Memphis Area Transit Authority, delivered the delivered the 2017 Thomas B. Deen Distinguished Lecture on “Ethical I...

A featured article in the March-April 2017 issue of the TR News highlights photos from the 96th TRB Annual Meeting, January 8-12, 2017. The article features photographs of sessions, workshops, committee meetings, and awards. Bruce M. Smith, Apperson Crump PLC, and General Counsel, Memphis Area Transit Authority, delivered the delivered the 2017 Thomas B. Deen Distinguished Lecture on “Ethical I...

TRB's National Cooperative Freight Research Program (NCFRP) Research Report 37: Using Commodity Flow Survey Microdata and Other Establishment Data to Estimate the Generation of Freight, Freight Trips, and Service Trips: Guidebook provides policy makers with improved establishment-level models that estimate the Freight Trip Generation (FTG), the number of vehicle trips produced and attracted at ...

A featured article in the November-December 2016 issue of the TR News highlights the challenges of freight transportation with regards to meeting new emissions standards. The 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 com...