The conspiracy theorist in me thinks it's partly by design as part of the population control and to keep us sick & injured.
I drove trucks for a few years back in the day and it wasn't until then that I really noticed how narrow each individual lane is. The lanes we drive in are incredibly too narrow...you barely have "wiggle" room so to speak. Coming down 85 into Atlanta is crazy with how close everybody is to each other. Some of these 2 lane roads are literal death traps. You pass by another vehicle with barely 6-8 inches between you.
Also, what would frustrate me the most was noticing the INTENTIONAL reduction of the number of lanes when you're barely out of a major city. Like, you'll go from 4 lanes to 2 lanes instantly and you're barely be out of a major city causing that bottleneck effect which causes more impatients and people having to go around slow cars. I'm like whyyyyy reduce the lanes this soon?????
If you really notice things, there's absolutely NO REASON for only 2 lanes damn near anywhere. All interstates should be atleast 3 lanes all the way between major cities. There's no reason in my mind why atleast a 3rd lane cant be built.
Also I never really noticed how small the
side mirrors on normal cars are until I started driving trucks. I got so used to the big side mirrors on the 18wheeler that when I would drive my normal car It became apparent to me how small they were on normal cars. I would literally have to turn my entire body and look back to switch lanes instead of relying on my small side mirror.
I see why some people buy those
side mirror extensions.