A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multivariate analysis of vehicular speeds on four-lane rural highways
For evaluation of variables, mathematical models were devised for purpose of predicting mean spot-speeds; these models produced equations which were developed by use of multiple correlation and linear regression analysis, and factor analysis; speeds on four-lane rural highways throughout Illinois were studied to obtain data for evaluation of mathematical models; 38 variables were measured at 83 study sites to represent conditions at each location; seven additional sites were sampled to test validity of speed prediction equations developed; observed mean speeds were compared to estimated velocities obtained by equations.
Multivariate analysis of vehicular speeds on four-lane rural highways
For evaluation of variables, mathematical models were devised for purpose of predicting mean spot-speeds; these models produced equations which were developed by use of multiple correlation and linear regression analysis, and factor analysis; speeds on four-lane rural highways throughout Illinois were studied to obtain data for evaluation of mathematical models; 38 variables were measured at 83 study sites to represent conditions at each location; seven additional sites were sampled to test validity of speed prediction equations developed; observed mean speeds were compared to estimated velocities obtained by equations.
Multivariate analysis of vehicular speeds on four-lane rural highways
Nat Research Council -- Highway Research Board -- Research Rec
Wortman, R.H. (author)
1965
18 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Predicting speeds for rural 2-lane highways
| Elsevier | 1983
Predicting Operating Speeds on Tangent Sections of Two-Lane Rural Highways
| British Library Conference Proceedings | 2000
Predicting Operating Speeds on Tangent Sections of Two-Lane Rural Highways
| British Library Online Contents | 2000
Level of Service of Two-Lane Rural Highways with Low Design Speeds
| British Library Online Contents | 1994
Multivariate analysis of vehicular speeds
| Engineering Index Backfile | 1963