Now showing items 1-2 of 2
Linear Regression Crash Prediction Models : Issues and Proposed Solutions
(Virginia Tech. Virginia Tech Transportation Institute, 2010-05)
The paper develops a linear regression model approach that can be applied to crash data to predict vehicle crashes. The proposed approach involves novice data aggregation to satisfy linear regression assumptions namely ...
Access Control Design on Highway Interchanges
(Virginia Center for Transportation Innovation and Research, 2008-01-01)
The adequate spacing and design of access to crossroads in the vicinity of freeway ramps are critical to the safety and traffic operations of both the freeway and the crossroad. The research presented in this report develops ...