This webinar provides the professionals with the introductory knowledge of the methodologies and tools used in the quantitative evaluation processes of highway networks and projects. Highway Safety Manual Parts B, “Roadway Safety Management Process” and Part C, “Predictive Method” are introduced and major components of these parts are reviewed. Project ranking, crash patterns, countermeasure selection, and economic appraisal from Part B and basics of crash prediction models from Part C, are of the main items introduced in this webinar.