In populated areas, warning signs are placed 50–100 m before the dangerous section.
In populated areas, warning signs are placed 50–100 meters from the start of the dangerous section of road. This distance gives drivers enough time to react safely to the approaching danger at city speeds.
Option 1. For populated areas the law sets a distance of 50–100 meters, so 15–25 meters is too close.
Option 2. In populated areas, signs are placed at 50–100 meters, not at 25–50 meters.
Option 4. This range is wrong: in populated areas, signs must be placed 50–100 meters before the danger.
Option 5. This distance applies to warning signs placed outside populated areas, where speeds are higher.