Required Letter Height for Street Name Signs: An On-Road Study
ITE journal ; 81 , 7
2011
Article (Journal)
English
Safety Effectiveness of Advance Street Name Signs
Transportation Research Record | 2010
|Minimum Retroreflectivity for Overhead Guide Signs and Street Name Signs
Transportation Research Record | 2002
|Safety Effectiveness of Advance Street Name Signs
Online Contents | 2010
|Engineering Index Backfile | 1940
|