Greatest of modern highway engineering problems center on safety considerations; inaccurate accident statistics are handicap to solution; primarily safety must be built into road; regulation must assist safe construction and maintenance; highway deaths growing rapidly; Pennsylvania's accident record for 1929; curves and grades are shown to promote accidents.
Traffic-safe road is today's task
Eng. News-Rec
Engineering News-Record ; 106 , n 1
1931
3 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1937
|Engineering Index Backfile | 1940
|Solving Today's Traffic Problems TODAY
Online Contents | 2015
|