Data on sidewalk traffic conditions gathered in various California cities as part of thesis work at University of California; pedestrian speed restricted if density exceeds 300 per foot width per hour; open elevator worst obstruction; hourly variation of pedestrian speed in financial and shopping districts; relation of pedestrian speed to traffic density in financial and shopping districts.
Sidewalk traffic conditions and obstacles shown by study
Eng. News-Rec
Engineering News Record ; 103 , n 8
1929
3 pages
4 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Traffic signal lamp sidewalk safety intelligent control method
European Patent Office | 2021
|