Publications Search Results

TRB’s National Cooperative Highway Research Program (NCHRP) Report 526: Snow and Ice Control: Guidelines for Materials and Methods provides guidance for selecting roadway snow and ice control strategies, and tactics for a wide range of winter maintenance operating conditions. This guidance applie

The Report to Congress summarizes the key results for the Value Pricing Pilot Program (VPPP) since 1991. Projects and studies conducted as part of the VPPP have provided many valuable lessons, but six key findings demonstrate the significant progress made in the past few years toward successful d

This primer is intended to raise awareness among staff at MPOs and their partner agencies about the potential role of congestion pricing in supporting regional goals as well as the most effective approaches for advancing congestion pricing strategies in a region. It draws upon lessons learned from p

Over the last half century, the public’s increasing demand for fast, efficient, and convenient means of travel has resulted in greater use and dependency on existing transportation infrastructure, including freeways and their associated ramps, to meet their personal and/or business needs. This incre

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