Use of high intensity reflective sheeting in lieu of external lighting of overhead roadway signs

Transport

Fan Ye²  Mike N. Jackson³  Paul J. Carlson⁵ 

[1] Allen E. Paulson College of Engineering and Information Technology, Georgia Southern University, United States;Dept of Civil Engineering, Ohio Northern University, United States;M Transportation Institute, Texas A&M University, United States;Texas A&

关键词: sign lighting;    visibility;    retroreflective sign sheeting;    overhead guide signs;    sign legibility;   

DOI  :  10.3846/16484142.2016.1264469

学科分类：航空航天科学

来源: Vilnius Gedinimas Technical University

【 授权许可】

CC BY