Number of fatalities and accidents since 1948 to 1953 on California Rural State Highway System; accident data 1950-1953 on Pennsylvania Turnpike and on rural state highways.
Safer highways
Calif Highways Pub Works
California Highways and Public Works ; 34 , n 1-2
1955
9 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Divided highways are safer highways
Engineering Index Backfile | 1938
|Divided highways are safer highways
Engineering Index Backfile | 1938
|Tema Archiv | 2003
|Illuminated highways are safer
Engineering Index Backfile | 1931
|British Library Online Contents | 2007