Tag

pavement

Do Rough Roads Hurt Fuel Efficiency?

By Uncategorized

This data suggests that, given how road quality affects all vehicles – regardless of whether they are traditional internal combustion engines or electric driven – that ensuring better pavement, including that which is pothole-free, offers an environmental as well as financial benefit to motorists and commercial freight haulers.

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Permanent Pothole Repair – In Cold and Water?

By potholes, Uncategorized

Hot asphalt is more finicky than most people realize: It can’t fix pavement in cold and wet conditions. That’s why newer asphalt formulations were devised. It’s remarkable that asphalt has and continues to be so important in modern society. For all our technologies in a digital age, having flat pavement for cars, trucks, buses and bicycles is as important as ever. When potholes and lengthy road building activity slow traffic,…

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Freeze-Thaw Cycles: Expansions and Contractions Cause Potholes

By Uncategorized

It might seem that the extremes of weather – the “polar vortex” freeze in the U.S. and Canada during the winter of 2014, or the triple-digit temp heat waves in the American southwest regions in recent summers – might cause the most damage to asphalt and pavement. But in fact it is the oscillations above and below 32 degrees F (0 degrees C) that are the primary culprit in creating…

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Millennials Buying Fewer Cars – But That Doesn’t Mean Abandon the Roads

By Uncategorized

A 2014 survey by the WISPIRG Foundation – Wisconsin Public Interest Research Group – found that shifting attitudes about transportation and car ownership are having an effect on where the Millennial generation chooses to live and work.  In effect, the study shows younger adults want transportation options beyond cars and highways – and that Wisconsin is failing in this respect. Instead, the state is building more and bigger highways, a…

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Montreal’s “Roadsworth” Art Will Last as Long as the City’s Pavement

By Uncategorized

For anyone visiting Montreal, it is difficult to miss the artwork of Roadsworth, a.k.a. Peter Gibson. That’s because the artist’s canvas is largely asphalt and his “gallery” is the streets and parking areas of the city. When Gibson first because painting from stencils, which he designs, it was in support of bicycling, somewhat mimicking the road markings that define bike lanes. But then he took it many steps further: streets…

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