NAC408.780. Supplemental panels.

     1. At an interchange with a single exit where qualified businesses are not visible from the exiting terminal, supplemental panels must be installed along the exiting terminal and may be provided along the crossroad. Supplemental panels must be duplicates of the panels located along the main traveled way but reduced in size. The supplemental panels must specify the distance to the business and have directional arrows instead of words. The minimum height for lettering on the supplemental panel is 4 inches and any legend on a business sign on the panel must be proportionately sized.

     2. Supplemental panels may also be used on exiting terminals and crossroads at interchanges with double exits.

     (Added to NAC by Dep’t of Transportation, eff. 9-16-86)