Litter Survey in Virginia
Authors: Stephen N. Runkle
In-house Fabrication of Precast Concrete Bridge Slabs
Authors: Michael M. Sprinkel, P.E.
Installation of an "On-Flex" Bridge Deck Expansion Joint
Authors: Marvin H. Hilton
Basic Characteristics and Functions of Traffic Signal Equipment
Authors: R. N. Robertson
Minimization of Reflection Cracks, Route 17, Gloucester County: Installation Report 1976
Authors: Charles S. Hughes, P.E.
Evaluation of Recycled Asphaltic Concrete
Authors: R. V. Fielding, Charles S. Hughes, P.E.
Research Needs in Transportation Planning and Management
Authors: R. N. Robertson
An Evaluation of the Effectiveness of S-5 Scratch Courses
Authors: Charles S. Hughes, P.E.
Evaluation of the 5.8-mile Highway Light System for Guidance in Fog on Afton Mountain
Authors: Marion F. Creech, Thomas A. Chrisman
