What does this road sign indicate?

Question

KET Užduotys · Accepted Answer

Correct answer: A stretch of road with lengthwise unevenness (ruts).. Explanation: This is warning sign No. 150 "Ruts", which warns drivers of a hazardous stretch of road where lengthwise ruts can make the vehicle harder to control.. KET reference: KET 1 pr. 150: Ruts. A stretch of road with lengthwise unevenness.