A Study of the Relationships Between Strength, Density, Permeability, and Gradations of Aggregate Bases
Authors: C. A. Persing, Kenneth H. McGhee, David C. Wyant
The Influence of Thickness on Density of an I-2 Bituminous Mix
Authors: Charles S. Hughes, P.E.
Use of Highway Geometrics to Identify Roadside Hazard Locations
Authors: Robert F. Jordan
Impact of Pedestrian Malls on Transportation Activities
Authors: William E. Oliver, R. N. Robertson
The Use of Audiovisual Aids in the Relocation Program
Authors: Michael A. Perfater
Improving Vegetation and Mowing Management in Highway Corridors: Final Report
Authors: P. P. Adams, R. E. Blaser
Internally Sealed Concrete for Bridge Deck Protection: Interim Report No. 1
Authors: Samuel S. Tyson
