U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
Definition: The number of at-grade intersections with a signal controlling traffic on the inventory route within the segment. A signal that cycles through red, yellow, and green for all or a portion of the day should be counted as a signalized intersection. Include at-grade intersections at entrances to shopping centers, industrial parks, and other large traffic generating enterprises.
Priority: Critical (only if no intersection file exists; can be derived if intersection file exists)
HPMS/Tool Requirements: HPMS (Sample)