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Continuous centre/edge lines applied by screed, extrusion or spray systems.

Dedicated boiler vehicle supplying thermoplastic.

Bitumen sprayer built on an HGV chassis with rear spray bar and burner system. Used for large carriageway dressing and bond-coat work.

Shuts down dust suppression pump to protect from dry-running.

Automatic cut-out shutting down engine on low coolant. Prevents catastrophic overheating damage.

Audible alarm warning when engine-coolant level falls below safe minimum. Prevents overheating of auxiliary engines during long shifts.

Alarm signalling when water or hydraulic reservoirs fall below safe level. Prevents pump cavitation and protects expensive components.

Shuts pump off when water low to prevent damage.

Small laser reference aiding straight starts for line application.

Metal tag showing the tested safe-working load of lifting eyes. Required evidence for LOLER compliance in workshops.