Optimizing Freeway Corridor Operation Through Traffic Surveillance, Communication and Control: Final Report April 1, 1968
Suitability of Synthetic Aggregates Made from Clay-Type Soils for Use in Flexible Base February 1, 1968
Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars February 1, 1968
Prestress Loss and Creep Camber in a Highway Bridge with Reinforced Concrete Slab on Pretensioned Prestressed Concrete Beams January 1, 1968
Some Electronic Measurements of Macroscopic Traffic Characteristics on a Multi-Lane Freeway January 1, 1968
Best Temperatures to Measure Viscosity for Evaluation of Asphalt Durability in Service January 1, 1968
Deformation Characteristics of Granular Materials Subjected to Rapid, Repetitive Loading November 1, 1967