U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
Definition: The width of the sideslope on right side of roadway immediately adjacent to the travel lane, shoulder edge or drainage ditch in direction of inventory. If the width varies along the segment, code the predominant width.
See Figures 1a–1c depending on number of lanes and direction of inventory.
Priority: Critical Preferred
HPMS/Tool Requirements: None