wichita.edu
…designed to let drivers quickly determine if a parking lot is open to them. The new signs scrap the color-only system in favor of a letter-based system. Now, visitors, students, faculty and staff can just look for corresponding letter signs without referring to a map to determine the meaning of lot color signs. The signs feature prominent block letters:…
https://www.wichita.edu/services/parking/parking-signage.php