3 ms·
Based on the article this entire phenomena is justified in my opinion. It was paving every road when petroleum was dirt cheap that was unwarranted. The lower
by stevenwoo 9y ago
Based on the article this entire phenomena is justified in my opinion. It was paving every road when petroleum was dirt cheap that was unwarranted. The lower costs of building/maintaining are the tradeoff for a lower traffic road. In terms of all the issues facing America today, paving every road doesn't seem like a very important one compared to the cost explosion in healthcare. Most of the problems the locals encountered in the article would be fixed if they replaced the no maintenance paved road with a low maintenance gravel road.
When I grew up, my home was on a gravel road in Texas and we just drove slower once we got off the paved road. It was the cost of living in a rural area and we just accepted it. Eventually the road was paved but there were still unpaved roads all around me by the time I graduated high school.
- quotemstr 9y agoWho said that we have to use petroleum? You can pave roads with cement or even old tires (as a base layer and part of the aggregate).
- maxerickson 9y agoBuilding roads using concrete made with Portland cement is more expensive than asphalt.
- quotemstr 9y agoBut cement roads last longer and can handle heavier loads.
- etcet 9y agoBut asphalt is more easily repaired and can be recycled...
- maxerickson 9y agoBoth are recycled. This is an early search result for concrete recycling: https://www.fhwa.dot.gov/publications/research/infrastructure/structures/97148/rcc2.cfm https://www.fhwa.dot.gov/publications/research/infrastructur...