TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2017 includes 8 papers that explore policy making for sustainability in transport, indicators for comprehensive and sustainable transport planning, measuring sustainable accessibility, energy use of plug-in hybrid electric vehicles, attitudes of diesel and hybrid new car buyers, greenhouse gas emissions of the U.S. transportation sector, oil independence, and macroeconomic effects of climate policies on road transport.
Individual TRRs, which are published on an irregular basis throughout the year, consist of collections of peer-reviewed papers on specific transportation subject areas and modes. TRB's TRR Online service allows all visitors to identify papers of interest and review abstracts of those papers. Access to the full papers is available to service subscribers and employees of TRB sponsors. Papers may also be purchased on an individual basis.
Printed copies of TRR Journals may also be purchased on an annual subscription basis. Each year, TRB publishes approximately 45 volumes of the TRR Journal, containing more than 800 papers grouped by subject.