Question 1237 from category Traffic Signs for Israeli license grades B, A, 1, C1, C, D

What is the meaning of this sign?

  1. Steep downhill slope about 2,500 meters ahead.
  2. In 2,500 meters a steep uphill climb begins.
  3. Steep downhill slope for 2,500 meters begins here.
  4. The end of a 2,500-meters downhill slope section.
Picture for question 1237