The Rain-Soaked School Zone
You are driving a car in heavy rain through a school zone in a residential area of Maldives. The speed limit is 30 km/h. The road is flooded with about 10 cm of water, and visibility is poor due to rain and fogged windows. You see children walking along the road ahead, some without umbrellas, and a school bus stopped on the opposite side with its red lights flashing. Your car's tyres are worn, with tread depth near the legal minimum. You are late for an appointment and feel pressured to hurry.
1. What should you do regarding speed and following distance?
Read the worked answer
Reduce speed below 30 km/h, perhaps to 20 km/h, because of heavy rain, flooding, and children. The flooded road increases risk of aquaplaning, especially with worn tyres. Maintain a following distance of at least 4 seconds (double the normal 2 seconds) to allow for increased stopping distance. Worn tyres reduce grip, so braking distances are longer. Also, be prepared to stop suddenly if a child runs out. Do not hurry; safety first. Turn on headlights and demisters to improve visibility.
2. How should you respond to the school bus with flashing red lights?
Read the worked answer
The school bus with flashing red lights indicates that children are getting on or off. You must stop and wait until the red lights stop flashing, regardless of direction, unless you are on a divided highway and the bus is on the other side. Here, it's a two-way road, so you must stop. Even if the bus is on the opposite side, children may cross. Stop at a safe distance (at least 5 metres) and remain stopped until the lights are off and it's safe to proceed. Watch for children crossing.
3. What are the risks of the worn tyres and flooded road, and what should you do about them?
Read the worked answer
Worn tyres with tread near the legal minimum have reduced ability to channel water away, increasing the risk of aquaplaning (loss of traction) on the flooded road. This can lead to loss of steering and braking control. To mitigate: reduce speed significantly, avoid sudden steering or braking, and drive through water slowly. After the journey, replace the tyres as soon as possible. If you feel the steering become light, ease off the accelerator and do not brake hard. Consider pulling over safely until the rain eases if conditions worsen.