High visibility marking should be made up of the following:
Rear door chevrons comprising of alternate retro-reflective red and fluorescent yellow strips of no less than 150mm each, pointing upwards at 40-60 degree angle. To cover as much of the rear-facing area as possible.

Maintenance vehicles working on motorways must have “HIGHWAY / MOTORWAY MAINTENANCE” black text, min. cap height 70mm to 140mm on top of the chevrons.

ECE104 yellow/orange prismatic strip, 50mm wide covering both sides of the vehicle.

Red prismatic tape to be fitted to all rear-facing open door edges or other rear-facing devices fitted on the vehicle.

We can design bespoke emergency services graphics to suit your needs. Whether you require prismatic, reflective, or high fluorescent colour films, Joyce Design can do it. Standard emergency chevron kits are also available from our extensive template library to cater to police cars, ambulances, security vehicles, and fire appliances.