%0 Book %A Transportation Research Board %A National Academies of Sciences, Engineering, and Medicine %E Gause, Jo Allen %T Continuing Project to Synthesize Information on Highway Problems: 2018 %D 2018 %U https://nap.nationalacademies.org/catalog/24998/continuing-project-to-synthesize-information-on-highway-problems-2018 %> https://nap.nationalacademies.org/catalog/24998/continuing-project-to-synthesize-information-on-highway-problems-2018 %I The National Academies Press %C Washington, DC %G English %K Transportation and Infrastructure %P 15 %R doi:10.17226/24998 %X TRB’s National Cooperative Highway Research Program (NCHRP) Research Results Digest 402: Continuing Project to Synthesize Information on Highway Problems provides a 2018 update on current knowledge and practice, in a compact format, without the detailed directions usually found in handbooks or design manuals. Each report in the series provides a compendium of the best knowledge available on those measures found to be most successful in resolving specific problems.