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Transverse ribs within thermoplastic for audible/tactile feedback.

Fold-up handrail fitted to the rear access step. Ensures three-point contact when operators climb onto the deck for maintenance.

Upgraded LED beacons for reduced power draw.

Controller algorithm that gradually reaches target rate.

Red-and-yellow reflective board fitted across the rear body. Mandatory under Chapter 8 for all UK highway-maintenance vehicles.

Device measuring night‑time visibility (RL) of road markings.

Electronic controller maintaining litres/m² via speed‑linked dosing.

Set of compact reflective cones carried for minor traffic management. Deployed around vehicles stopped on the highway.

Insulated return lines to reduce heat loss.

Mapped target rates per road section.