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What does this sign mean?
Where there’s a long, steep, uphill gradient on a motorway, a crawler lane may be provided. This helps the traffic to flow by diverting the slower heavy vehicles into a dedicated lane on the left.
Where there’s a long, steep, uphill gradient on a motorway, a crawler lane may be provided. This helps the traffic to flow by diverting the slower heavy vehicles into a dedicated lane on the left.
