Road Agencies set quantitative targets and adopt related road safety strategies within the priorities and the available resources at the time of an economic crisis. In this framework, benefit-cost analyses (BCA) are carried out to support the decision making process and alternative measures are ranked according to their expected benefit and benefit-cost ratio calculated using a Safety Performance Function (SPF) and Crash Modification Factors (CMFs) as predictors of future safety performances.
|Titolo:||Assessing the stochastic variability of the Benefit-Cost ratio in roadway safety management|
|Data di pubblicazione:||2016|
|Appare nelle tipologie:||1.1 Articolo in rivista|