Let's get ready to rumble

摘要

TRL, formerly the Transport Research Laboratory, says its research highlights the benefits of installing rumble strips - continuous line marking with ribs across the line at regular intervals - along the side of single carriageway roads to mitigate run-off-road (RoR) incidents The findings, published in a new report, present a good opportunity for Highways England to bring single carriageway sections of the strategic road network up to the same safety standard as the dual carriageway sections, TRL says.