Speed limits in Papua New Guinea are set by the government. In cities and other built-up areas, a default speed limit of applies, unless otherwise indicated by speed control signage. In villages outside town centres, the default speed limit is and on highways and roads.Cf MTR r133 In the proximity of school zones or playgrounds and near road intersections, vehicles are required to reduce their speed to .Cf MTR r134Cf MTR r135
The speed restriction signage used in Papua New Guinea is in accordance with the international system on design specification.
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