as someone from Florida (USA) who has only ever seen snow once on a winter trip, literally every few months I learn something horrific about snow that makes it seem a little bit worse
Last months was that the salt that melts snow can essentially melt cars metal over enough time
Then it was that there's invisible 'black ice'
Now paint lines literally don't exist?! How do you exist over there? I'm literally dieing in like 50°F weather (10°C)
Even during the summer the lines are usually faded away so even on good nights you can barely see them. And because of plows no reflectors like down south.
Oh 10°C sounds so nice right now. Short answer is drive more cautiously, you can get undercoated for the salt issue and black ice is just hope and pray.