A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Red colored pavement
Before-and-after study was performed on ramp ending with stop sign and at ramp's intersection with one-way roadway; speeds and lags for day and night conditions were measured before and after ramp was paved red; four pneumatic tubes were placed on ramp at various distances from stop line; ramp traffic was registered on 20-pen recorder; speeds were computed using difference in time and distances between tubes; average speeds were determined for points 100, 200, and 318 ft from stop line.
Red colored pavement
Before-and-after study was performed on ramp ending with stop sign and at ramp's intersection with one-way roadway; speeds and lags for day and night conditions were measured before and after ramp was paved red; four pneumatic tubes were placed on ramp at various distances from stop line; ramp traffic was registered on 20-pen recorder; speeds were computed using difference in time and distances between tubes; average speeds were determined for points 100, 200, and 318 ft from stop line.
Red colored pavement
Nat Research Council -- Highway Research Board -- Research Rec
Gwynn, D.W. (author) / Seifert, J. (author)
1968
8 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.