Conflicting Signals at a Wet Ikoyi Junction
At 6:40 p.m. on a rainy Thursday you approach the Awolowo Road junction in Ikoyi, Lagos, at 35 km/h. Your lane's traffic light is green, but a traffic warden in a yellow raincoat is standing in the junction waving your lane to stop while allowing the opposite lane to turn across your path. A pedestrian holding an umbrella has just stepped onto the zebra crossing about 12 metres ahead. The road surface is wet and reflective; your wiper is on fastest speed. A bus behind you is honking and flashing its headlights, and the stop line is 15 metres ahead. To your left, the yellow box junction is partly blocked by a stationary taxi. You have your spouse and two children in the car. You must decide what to do in the next few seconds without skidding into the pedestrian, the taxi, or the turning traffic.
1. Rank the instructions you are receiving and state your immediate driving action.
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The key is the hierarchy of traffic control. A traffic warden's signal outranks the fixed traffic light, so the green light no longer authorises you to proceed. But the warden's stop signal does not cancel the pedestrian's priority at a zebra crossing. Your immediate action is to release the accelerator, check the mirror, and brake progressively so you stop before the stop line and before the crossing-15 m at 35 km/h on wet asphalt needs early, gentle braking, not a late stamp. Do not enter the yellow box junction; it is partly blocked, and stopping in it would obstruct the turning traffic. Keep your wheels straight in case you are hit from behind. Once stopped, make eye contact with the warden and wait for an unambiguous signal. The bus behind you is honking, but that does not convert a stop into a go.
2. The warden's wave is ambiguous-he seems to be beckoning you forward while also facing the opposite lane. What should you do?
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An ambiguous warden signal is not permission. If he is beckoning you forward while facing the opposite lane, treat the situation as a stop until you can resolve it. Keep the car stationary behind the line, switch on your hazard lights briefly if the bus behind is closing fast, and use a clear hand signal. Look at the warden's body orientation, arm direction, and whistle; if they conflict, wait. Do not creep into the junction to 'test' his intention, because that puts you into the path of the turning traffic and the pedestrian. If he then clearly waves you through, proceed at walking pace, cover the brake, and check the zebra crossing again. If he waves the opposite lane and then turns away, remain stopped. When in doubt, the safe default is to stop and seek clarification; a few seconds lost is cheaper than a collision.
3. Why is the bus behind you relevant to your braking plan?
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The bus is a rear-end hazard, not a reason to proceed. A tailgater at 10 m behind cannot stop if you brake late and hard. Your braking plan should therefore start earlier and be smoother: check the mirror, apply the brake lightly at first so the brake lights warn him, then increase pressure progressively. Leave extra space ahead so you are not forced into a sudden stop. Do not wave him past into the junction, and do not accelerate through the warden's stop to create a gap. If he tries to overtake on the wrong side, hold your line and let him go; your job is to protect the pedestrian and your family. After the junction, if he is still tailgating, increase your following distance and consider pulling over safely to let him pass.