Which of the following road signs should be placed after road sign 135?

- 136
- Correct answer: 306
- 226
- 220
Why this is the answer
The correct answer in the official bank: 306
Sign 135 is a warning sign placed before a pedestrian crossing. It tells drivers in advance that a crossing is approaching. Sign 306 is placed at the crossing itself and marks its location, so it comes after sign 135 along the road. A warning sign is placed before the dangerous spot, and a sign that marks the spot itself is placed at it.