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Instruction to route traffic temporarily onto shoulder.
In Ireland, the Use Shoulder sign indicates: Instruction to route traffic temporarily onto shoulder. Understanding this is crucial for safe driving and passing your DTT.
The "Use Shoulder" is officially classified as part of the SUPPLEMENTARY group in Ireland. Like other signs of this type, it alerts drivers to specific rules, hazards, or information they must immediately observe.
Yes, you should expect the Use Shoulder sign to appear on your Irish Driving Theory Test (DTT). You must be able to identify it as a SUPPLEMENTARY and know what it requires from you as a driver.
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