Highway Technology: The Structure for Conducting Highway Pavement Research
PEMD-88-2BR
Published: Nov 13, 1987. Publicly Released: Nov 13, 1987.
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Highlights
In response to a congressional request, GAO provided information on research efforts to develop highway technologies, including cost-effective ways to maintain and rehabilitate interstate highways.
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Asphalt concreteConcrete (Road surface)Curbs (Road structures)Federal aid for highwaysstate relationsHighway planningHighway researchInterstate highwaysPavement performancePortland cementPrimary highwaysPublic roads or highwaysRoad constructionRoad pavementsRoad repairsRural roadsSecondary roadsSidewalksTransportation safety