U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Safety Assessment Method: SPF with CMF Adjustment
Project Phase: Alternative Analysis
Project Type: 2R
Related Task: Alternative Selection
Calculation Method: Hand Calculated (Tool based example included in Problem 3.2)
Comments: This example problem demonstrates how to conduct a safety assessment for an alternative design for a rural, multilane highway and compare the estimated safety improvement to the existing configuration.
Level of Analysis: Intermediate
Note: See table 3 for a full definition of Project Type designations.
[ Return to section A-3.2 ]