What does this road sign, often used at road-work sites, indicate?

Question

KET Užduotys · Accepted Answer

Correct answer: The edge of the lane and the line to follow.. Explanation: The "Guide post" sign is set out at road-work sites. It visually marks the edge of the lane and shows the safe line to follow, helping drivers stay on track where the usual road layout has changed.. KET reference: KET 1 priedas 149: „Guide post“ — at a road-work site it marks the lane boundaries and the path to drive along.