If only we had invented and built some sort of alternative mode of collective transportation. Maybe it could be in tunnels and ride on metallic rails. It would serve many people and make periodic stops to the same locations instead of the highway clusterf- we have today. Sad that we don’t, but a man can dream though. A man can dream.
I can say this proudly because I live in northern Ontario which basically salts our vehicles for about six months of the year. We might as well live on an ocean coast, we have so much salt on our highways. I do my own undercoating every year (it’s a real pain) and I put it on thick and in every nook and cranny. The work that I do just delays the rust, it doesn’t prevent it because there is just too much salt up here. Mix into that ice and snow and all that stuff just cakes on, falls off, takes away the coating, exposed metal, more salt and repeat all winter long. I’m lucky if I can hold onto a vehicle longer than ten years up here.
I’m in Minnesota and we use salt also, although in recent years it’s been a lot more brine and pre-treatments before it snows rather than just dumping rock salt out like they used to, which has helped. Used to see rust in wheel wells and such all the time, but it’s much more rare these days.