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Traffic controllers and civil contractors use this Class 1 regulatory sign to manage heavy vehicle descent on steep gradients. It is a specialised addition to site road signs, positioned specifically where trucks and ...
Description and applications
Traffic controllers and civil contractors use this Class 1 regulatory sign to manage heavy vehicle descent on steep gradients. It is a specialised addition to site road signs, positioned specifically where trucks and buses need clear instruction to engage lower gears to maintain control and prevent brake failure in high-risk zones.
By providing a high-visibility warning well before a steep decline, this sign reduces the risk of runaway vehicles or overheating braking systems. The large format ensures that drivers have ample time to react and shift gears before entering the descent, which protects both the driver and other road users. It is a practical requirement for construction sites with temporary ramps, mountain road maintenance, or industrial access roads where heavy haulage is frequent.
This sign is constructed from aluminium for long-term durability against the elements. It measures 1800x1500mm, providing a substantial surface area for maximum visibility in demanding outdoor environments.
Features
- Class 1 regulatory signage
- Specifically for trucks and buses
- Constructed from aluminium
- Large 1800x1500mm dimensions
Specifications
| Size | 1800x1500mm |
| Material | Aluminium |
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