Highway sign support structures project HPR-2(104)
Subtitle: summary report.
Publisher: Texas Transportation Institute, Texas A&M University
Published: 1967
Place of publication: College Station
Language: eng
Subjects: Traffic signs and signals.
Notes: Includes bibliographies.
A cooperative research study, part of the Highway Planning and Research Program, sponsored by the Highway Depts. of 13 states and the District of Columbia in cooperation with the U.S. Bureau of Public Roads, contract no. CPR-11-3550.
Table of contents: title: 1. Break-away roadside sign support structures.; title: v. 2. Wind loads on roadside signs.; title: v. 3. A feasibility study of impact attenuation or protective devices for fixed highway obstacles.