An annual quality inspection should raise awareness and safety standards of all towed vehicles on the roads and help reduce road traffic incidents caused by faulty units.
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There are frequent delays on roadways caused by faulty trailers including trailer caravans. Vehicles are tested annually but towed vehicles and trailers do not have to be tested, meaning a faulty unit is less likely to be identified prior to an accident. A certificated of roadworthiness test would help an owner know a trailer or trailer caravan was safe to be on the road