TRB's Transit Cooperative Research Program (TCRP) Research Results Digest 110: Synthesis of Information Related to Transit Problems is a digest of the progress and status of TCRP Project J-7, "Synthesis of Information Related to Transit Problems," for which the Transportation Research Board is the agency conducting the research.
TRB's National Cooperative Highway Research Program (NCHRP) Report 794: Median Cross-Section Design for Rural Divided Highways provides guidelines for designing typical cross-sections for medians on new and existing rural freeways and divided highways.
TRB's Access Management Manual, second edition, provides guidance on a coordinated approach to transportation and community design that is designed to help enhance mobility, provide greater mode choice, and improve environmental quality. The content is interdisciplinary, with guidance pertinent to various levels of government as well as to pedestrians, bicyclists, and motorized vehicles-including trucks and buses. Access management is addressed comprehensively, as a critical part of network and land use planning.
TRB's Transportation Research Record: Journal of the Transportation Research Board, No. 2427 consists of 9 papers that examine ecospeed-controlled vehicles at signalized intersections; the attributes and value of ecologically friendly route choices; network-wide vehicle energy consumption and ecorouting; fuel economy of ecodriving programs in Manila, Philippines, and Tokyo, Japan; and preliminary testing and evaluation of ecolane applications.
Via Transportation Research Board
TRB’s National Cooperative Highway Research Program (NCHRP) has released Web-Only Document 207: Evaluation of the Flashing Yellow Arrow (FYA) Permissive Left-Turn in Shared Yellow Signal Sections analyzes driver behavior and comprehension related to the FYA permissive left-turn indication when added to three- and five-section traffic signal displays.