Night Rain, a Dark Pedestrian, and a Tailgater
You are driving at night in steady rain on a 55 mph rural two-lane road. Your wipers are on medium and glare from oncoming headlights smears across your windshield. A pickup has been following you at roughly one car length for the last mile, its headlights filling your mirrors. Ahead on your right shoulder you notice a person in dark clothing walking near the white line, and there is no sidewalk. Your speed is 50 mph. The road is straight but the shoulder is narrow and soft from rain. You cannot see far past the pedestrian because of the glare.
1. What is the immediate hazard, and how does the tailgater change how you handle it?
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The pedestrian in dark clothing near the travel lane is the immediate hazard; at 50 mph in rain you need far more stopping distance than dry pavement allows, and dark clothing plus glare means you may see them late. The tailgater removes hard braking as a safe first move because a sudden stop could cause a rear-end collision. The right response is early, gradual speed reduction while you create space, not a panic stop. Ease off the throttle, brake lightly and early so your brake lights warn the pickup, and prepare to move left only if the lane is clear.
2. Should you pass the pedestrian, and if so how? If not, what do you do?
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Pass only if you can give the pedestrian a wide berth and stay in control. Check for oncoming traffic past the glare; if a car is coming, do not cross the center line blindly. If clear, move left smoothly, slow to a speed where a stumble by the pedestrian would not be fatal, and leave at least several feet of margin. If oncoming traffic prevents a safe pass, slow further and be ready to stop; a brief wait is cheaper than a collision. Never squeeze between the pedestrian and the edge with a tailgater behind you.