Rob K:
ady1:
do tanker drivers do time-critical deliveries
,its a possibility he was on one,in that case,fog or no fog you just have to get the hammer down.it may seem crazy to you but i can assure you if its time-critical youve just got to be there,whatever
LOL. Are you for real?
Anyone with an attitude like that should be banned from driving, permanently. 
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I’ll tell you all a little story about driving in fog…
Many years ago when my g/f lived in Glasgow I was returning home one Sunday night in the winter and it was really thick fog on the 74. I remember it well - I’d just come past the VOSA check point up in the hills doing about 50 and pulled out to overtake a truck who was going slightly slower than me. The road is unlit in this area by the way. Out of “nowhere” a wrecked car appeared in front of me, sideways, right in the middle of lane 2, then another one appeared, right in the middle of lane 3. I had about 1 second of thinking time to react and couldn’t even think to brake, only swerve. I somehow managed to swerve to the right and went through the gap between the wrecked cars with literally inches to spare on either side
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By the time it had dawned on me what had just happened and then walked back to the scene after pulling onto the hard shoulder, the police had arrived in convoy and were dealing with it. The occupants of 1 of the cars were already on the h/s but the occupants of the other in lane 2 were still in it (a family of 4) and were badly injured. They all made a full recovery but it doesn’t bear thinking about what the end result would’ve been if I’d slammed into the side of it at 50, for them or me
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The lesson here is don’t get complacent thinking it won’t happen to you. I went over and over it many many times in my head; what could possibly go wrong? Traffic is very light, it’s all travelling in the same direction, the opposing traffic separated by a barrier, nothing to worry about… just set a reasonable speed and go with the flow. Would it ever enter your mind that suddenly appearing out of fog would be 2 vehicles stranded in the middle of the your carriageway? I reckon the honest answer from the vast majority of drivers would be a resounding “no”. Always expect the unexpected and don’t drive faster than the time/distance it will take you to think and react should the unexpected happen. 
you are right rob,i remember the worst foggy weather that i was driving in, the visibility was i’d say about 20-30 foot, was driving about 30 mph, eyes fixed on the rear fog lights of the truck in front, could barely see them, there was idiots in cars and trucks coming past us at unbelievable speeds, this particular road was the m42, was early in the year of 1997, 150+ vehicles was involved in a massive fireball pile up, on the s/b and then on the n/b carriageway, whatever you carry and whatever time its got to be there, it ain’t worth it, if i had been an idiot like the drivers overtaking me and going a little bit fasteri would’ve been in that, as it happens i was only 800 yards away from it, you don’t get any thanks for being an idiot and loosing your life 