Potholes form when Ice, water, or ground movement causes a gap in the asphalt layer. Movement over the area causes wind which out the contents of the hole. The edges of the gap are weak and crumble into the area. This to is out. Natural of the particles cause the particles to to tires and are pulled out on the tires like dirt sticks to your shoes.
light energy:)..............am i correct??
potholes
potholes
Its an illusion! LOL! :-)
it made roads safer to travel as more cars were made, bought and used on the roads. also kept accidents from happening
Having driven in many cities in the US I would have to say that Detroit Michigan has some of the worst roads in the country. I drive a lot in the state of Oklahoma. In Tulsa, the roads are really bad and uneven. Potholes there range anywhere from 1' to 6' in diameter and up to 2' deep in some places. Those potholes are just the ones located on paved roads. Some dirt or gravel roads have had up to half of the road missing after a big storm."During the fiscal year 2000-01, 83,613 potholes were repaired." That was from a report given by the city, on the conditions of roads in Tulsa. Those numbers, however, are just an estimate of the potholes that have been reported as repaired according to city maintenance records. There are still more potholes that haven't been reported, fixed, or are on roads that the city isn't responsible for maintaining.
Having driven in many cities in the US I would have to say that Detroit Michigan has some of the worst roads in the country. I drive a lot in the state of Oklahoma. In Tulsa, the roads are really bad and uneven. Potholes there range anywhere from 1' to 6' in diameter and up to 2' deep in some places. Those potholes are just the ones located on paved roads. Some dirt or gravel roads have had up to half of the road missing after a big storm."During the fiscal year 2000-01, 83,613 potholes were repaired." That was from a report given by the city, on the conditions of roads in Tulsa. Those numbers, however, are just an estimate of the potholes that have been reported as repaired according to city maintenance records. There are still more potholes that haven't been reported, fixed, or are on roads that the city isn't responsible for maintaining.
Paved Roads
Chad has the fewest paved roads in Sahel.
3,323 miles of paved roads
Texas has the most miles of paved roads, i believe it's somewhere around 250,000 miles of paved roads
Public roads, no.
Luxembourg is a well developed country, so it basiclly has paved roads everywhere. I'd say 99,99% of Luxembourg's streets have paved roads.
Their is about 148 987 Km of paved roads in Ontario
Would you find potholes in the roads of regions where temperatures are above freezing all the time
Paved U.S. RoadsAccording to the most recent (2004) data, the percentage of the roads in the U.S. that are paved is 64.5%.
paved roads