Use of highway signs to indicate to motorists safe speeds for bends, and variations of bend symbol to indicate severity of bends; ways of conveying this information to drivers, using descriptive symbols, numerical grading, and erecting posts on outside of bends are discussed.
Experimental warning signs for bends
Traffic Eng Control
Traffic Engineering and Control ; 7 , n 4
1965
4 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Advisory Speed Signs for Bends
NTIS | 1972
|Advisory speed signs for bends
TIBKAT | 1972
|Driver warning System in Hill Bends
IEEE | 2018
|