n IMIESA - Version 3.2 of the RED model : roads and bridges




The Roads Economic Decision (RED), a cost-benefit analysis model for low-volume traffic on rural roads, was developed by the World Bank. In 2003, Transportek of the CSIR adjusted Version 2.0 of the model for application in South Africa. Subsequently, a newer version of the model became available, and on request of the Development Bank of Southern Africa, has been recalibrated by the Department of Logistics of the University of Stellenbosch. This article provides some background information and provides a short overview of selected technical aspects, as well as an explanation of the aspects relating to the practical application of the model.


Article metrics loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error