"Highway work zone" has the same meaning ascribed to it in § 46.2-878.1.
"Photo speed monitoring device" means equipment that uses radar or LIDAR-based speed detection and produces one or more photographs, microphotographs, videotapes, or other recorded images of vehicles.
"School crossing zone" has the same meaning ascribed to it in § 46.2-873.
Va. Code § 46.2-882.1