New rear chapter 8 engineering grade kit fitted for Intelligent Data make sure your fleet vehicles meet standards set by Department of Transport:
Either chevron markings, or a solid block of fluorescent orange-red retroreflective material.
The chevron markings need to comprise alternate strips of fluorescent orange-red retroreflective material and fluorescent yellow non-retroreflective material, of not less than 150 mm width each, inclined at 45-60° to the horizontal and pointing upwards.
Vehicles used for works purposes shall be identified by displaying to the rear “HIGHWAY MAINTENANCE”. “MOTORWAY MAINTENANCE” may be used instead when working on motorways only.