Installation and Initial Evaluation of Paving Fabric Interlayers for Mitigating Reflective Cracking in Pavements , released by the Virginia Department of Transportation

Laboratory Investigation of Workable and Durable Concretes for Bridge Repair , released by the Virginia Department of Transportation

Different choices in the budget assigned to road preservation and repair should be considered to find the optimal contribution of the road network to greenhouse gas (GHG) emissions mitigation and to meet targets set in the Paris Agreement on climate change. "Potential Contribution of Deflection-Induced Fuel Consumption to U.S. Greenhouse Gas Emissions,"  by Hassam Azarijafari, Jeremy Grego...

Laboratory Investigation of Underwater Concreting , released by the Virginia Department of Transportation

The TRB Centennial Book is available for purchase in ebook or print format. In The Transportation Research Board, 1920–2020: Everyone Interested Is Invited , author Sarah Jo Peterson tells the story of how people and institutions created and have continued to shape TRB. In a compelling narrative accompanied by more than 150 images exploring the history of transportation and research, she argues...

Performance testing of asphalt mixtures is becoming more widespread for a variety of reasons and with a variety of testing devices. The tests results are sensitive to the procedures used in preparation of the specimens. Guidelines exist for conducting the tests; however, they do not all provide uniform or comprehensive direction for fabricating test specimens. The TRB National Cooperative Highw...

High Percentages of Reclaimed Asphalt Affect the Performance of Asphalt Binder , released by the National Center for Sustainable Transportation at the University of California, Davis

Airbus A330-200 Final Surface Roughness Study Data Collection , released by the U.S. Federal Aviation Administration

Issue Number 326 of TR News magazine is available in full to subscribers. Here is a sample from the issue: a 14-page photo collage of the 99th Transportation Research Board Annual Meeting from January 12–16, 2020 in Washington, D.C. Do you see yourself in any of the photos?

Stripping of Aggregate from Sprayed Seals , released by Austroads