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Scale and Scope of Safety Assessment Methods in the Project Development Process

Long Description: Problem Overview, Section A-3.4

Safety Assessment Method: SPF with CMF Weighted with Observed Crashes

Project Phase: Alternative Analysis

Project Type: 4R

Related Task: Interchange Justification Request

Calculation Method: Hand Calculated (Tool based example included in Problem 3.4)

Comments: This example problem demonstrates how to estimate the expected number of crashes for an urban freeway loop ramp.

Level of Analysis: Advanced

Note: See table 3 for a full definition of Project Type designations.

[ Return to section A-3.4 ]

Page last modified on November 18, 2016
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