so it was resulted from severe fog condition, along with winter weather and other prevailing condition.. eh?
is there any lighting solution that can mitigate the almost crippling visibility caused by fog?
I've seen fogs so thick, you literally couldn't see 2 meters ahead... in these situation even if we had lights on, we have about 10~15 meter visibility( judging by cars' rear lights appearing out of nowhere about 10 meters ahead.)
.. how are you supposed to cope with this?
is the best way slowing down?