Count of night-traffic accidents for 9 months before and after installation of better street-lighting system in Evanston, Ill, shows reduction in accident frequency following improved lighting.
Improved street lighting reduces night accidents
Eng News-Rec
Engineering News-Record ; 114 , n 9
1935
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1931
Street lighting and traffic accidents
Engineering Index Backfile | 1931
|Street lighting and traffic accidents
Engineering Index Backfile | 1919
|Street lighting and traffic accidents
Engineering Index Backfile | 1931
|Street lighting and traffic accidents
Engineering Index Backfile | 1940