U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Definition: Presence and type of median shoulder rumble strip. If the roadway is divided AND inventoried in two directions, this is already captured under Element 50. Left Shoulder Rumble Strip Presence/Type.
Attributes:
Priority: Critical
HPMS/Tool Requirements: None