Basic part · #994 · 2 pts
Does the board placed under this warning sign indicate the sign's distance from a dangerous spot?
YES
NO
Why?
Below the A-11a “speed hump” sign is a T-1 plate marked “25 m”. It gives the distance from the sign to the hazard, which here is the speed hump, rather than the length of the hump.
§ 3 ust. 4 rozporządzenia w sprawie znaków i sygnałów drogowych