Is it permitted to stop a vehicle alongside a pedestrian guardrail?

1. Correct answer: No, unless there is a signpost indicating otherwise.
2. It is permitted within the area of a high school only.
3. It is allowed in an urban road.
4. It is permitted within the area of an elementary school only.

WhyYou may not leave the car by railings that protect pedestrians, unless a sign allows it. These are usually places where people step onto the road.