←back to thread

How good are American roads?

(www.construction-physics.com)
194 points chmaynard | 4 comments | | HN request time: 0.655s | source
Show context
kube-system ◴[] No.42194893[source]
> Interestingly, I expected cold places to have lower road quality in general due to things like freeze-thaw cycles and the impact of road salting, but there doesn’t seem to be much correlation. Plenty of cold places (North Dakota, Wyoming, Minnesota) have good-quality roads

Not sure about those states in particular, but I have anecdotally noticed that some of the places with the harshest winters do some of the least road salting -- because salt is mostly usable for light to moderate snowfall and the people who live in the harshest climates are often better equipped to drive on hard packed snow.

replies(7): >>42194956 #>>42194966 #>>42195113 #>>42195205 #>>42196264 #>>42198270 #>>42200489 #
softfalcon ◴[] No.42194966[source]
This is somewhat true where I’m at in Canada. In the city, half the people have proper winter tires, the other half “wing it” with whatever they can afford/put-up-with.

Regularly see accidents all winter long from goofs sliding straight across multiple lanes of traffic or going off into the ditch. Only some of us are prepared.

We don’t salt, only drop sand grit and gravel sparingly. Our roads become ice rinks or snow piles for a decent portion of the winter.

Your comment about us being “better equipped” made me chuckle as I spent this morning watching my neighbours play slip-and-slide in the cul-de-sac cause they opted to not put their winter tires on.

As someone who grew up in the mountains, their behaviour is downright dangerous in my opinion.

replies(6): >>42194996 #>>42195146 #>>42196195 #>>42196364 #>>42197090 #>>42197800 #
kube-system ◴[] No.42194996[source]
> opted to not put their winter tires on.

Heh. At least they have them, and/or know what they are. I have been met with "they make tires just for snow?" when talking about snow tires in the US before.

replies(3): >>42195094 #>>42197744 #>>42199351 #
softfalcon ◴[] No.42195094[source]
Hah! Yup! Heard that one before from Californians, Texans, New Yorkers, and Arizonans in my travels.

Ignorance can be the death of ya! Thank goodness most of them aren’t trying to drive up here!

replies(2): >>42195783 #>>42196818 #
1. wbl ◴[] No.42196818[source]
Californians? I'd be curious to know what parts of the state they are driving in because I cannot imagine living in CA with a car and not going to the pretty places.
replies(2): >>42197775 #>>42197984 #
2. brewdad ◴[] No.42197775[source]
I'd imagine most Californians are using chains or other traction devices rather than snow tires. Snow tires would be awful in the Bay Area or pretty much any of the state's main cities.
3. Maultasche ◴[] No.42197984[source]
As a Californian living in the central valley, where we never get snow, I had never heard of snow tires until I lived in Germany, where seemingly everyone had them in winter. Nobody around here has them or even sells them.

When we go up into the mountains in winter, either the roads are cleared and we can drive on them with normal tires, or it's snowing heavily and we put snow chains on the tires and drive slowly. I've only had to use snow chains a couple times in my life because I generally only go into the mountains when it's not currently snowing, which is most of the time.

Climate change has made the climate drier here, the mountains get a lot less snow than they used to. It also helps that real winter with snow storms only lasts about 3 months.

replies(1): >>42202630 #
4. rchard2scout ◴[] No.42202630[source]
The reason everyone in Germany has snow tires is because their use is mandatory in winter conditions, punishable by fines and points on your license.