{"id":13810,"date":"2013-03-13T05:15:45","date_gmt":"2013-03-13T09:15:45","guid":{"rendered":"http:\/\/stateimpact.npr.org\/new-hampshire\/?p=13810"},"modified":"2013-07-30T10:53:22","modified_gmt":"2013-07-30T14:53:22","slug":"what-bad-roads-mean-for-your-car-pocketbook-safety-and-more","status":"publish","type":"post","link":"https:\/\/stateimpact.npr.org\/new-hampshire\/2013\/03\/13\/what-bad-roads-mean-for-your-car-pocketbook-safety-and-more\/","title":{"rendered":"How Bumpy Roads Affect Your Pocketbook, Your Safety, And Nearby Businesses"},"content":{"rendered":"

Part III of our Roads series<\/strong>.<\/p>\n

This week on StateImpact NH: a three-part series on roads. Transportation funding is a big issue in the legislature this session. A fifteen-cent gas tax has gotten initial support in the House, and advocates of high stakes gambling in New Hampshire say a portion of the revenue from a casino would go directly into the state’s Highway Fund. But getting either proposal through both chambers will be a doozy. So, we\u2019re digging into roads.<\/em><\/p>\n

First, we looked at just how bad our roads are<\/a><\/strong>. Next, the 5 reasons our roads are so beat up<\/a><\/strong>. And finally, what that means for your car, your pocketbook, and your safety<\/strong>.<\/p>\n

Got a bumpy road that makes you grumpy? Share it here<\/a><\/strong>.
\n_______________<\/p>\n

Your car and pocketbook
\n<\/strong>Americans pay for bad roads twice. First, on car repairs\u2013 Granite Staters spend an average of $323 and as much as $500 annually on car costs due to driving on deteriorated roads, according to TRIP, a transportation trade organization.<\/p>\n

Jeff White at Garry\u2019s Service Center in Concord will tell you many of his customers end up with repairs totaling $1,000 in a given year. White says \u201cwhen you go over a really big pothole, you can damage suspension parts and steering parts.\u201d Frost heaves and potholes also cause a car’s wheels to go out of alignment. Then, White says, \u201cthe car will either drift right or left, and what that causes, besides a lot of annoyance, is it quickly wears tires.\u201d Folks driving sports cars will likely have the most road-related damage, White says, including bent and broken rims.<\/p>\n

But after those repairs are made, taxpayers pay for bad roads a second time – when they are finally rebuilt with gas tax and vehicle registration dollars. As NHDOT\u2019s Bill Boynton says, a mile of a decently maintained road costs $50,000 to repave; but a mile of deteriorated road costs $1 million to reconstruct. While this may be a boon for auto mechanics and private paving companies with government contracts, poor roads are costly for businesses, governments and drivers.<\/p>\n

Business<\/strong>
\nWhen it comes to his business, Chuck Crawford, who owns high-tech manufacturer Kimball Physics in Wilton, \u201croads are critical.\u201d Crawford says since Wilton and nearby Greenville often don\u2019t have the money, his company repairs roads on the company budget. \u201cWe\u2019ve done that a number of times,\u201d he adds.<\/p>\n

In fact, an industry magazine<\/a> focusing on corporate real estate strategy found in 2009 that transportation infrastructure is the most important factor in location decision-making for corporate real estate executives. That\u2019s followed by work force, taxes and utilities.<\/p>\n

About $40 billion in goods are shipped in and out of New Hampshire, mostly by trucks and other courier services, according to the Bureau of Transportation Services. Minimizing traffic on major arterial roads is also important for businesses.<\/p>\n

Safety<\/strong>
\nNHDOT\u2019s Bill Boynton says, \u201cthere are definitely safety elements in adequately preserving and maintaining a highway system.\u201d Roads that lack basic treatments, shoulders or rumble strips \u2013 as well as swerving to avoid potholes \u2013 can play a part in vehicle collisions.<\/p>\n

\u201cIt is estimated that roadway features are likely a contributing factor in approximately one-third of fatal traffic crashes,\u201d asserts TRIP, which ranks N.H.\u2019s rural roads as 9th worst in the nation. The report also states that drivers are almost four times more likely to be involved in a fatal car crash on N.H.\u2019s rural non-interstate roads than driving the same distance on all other N.H. roads.<\/p>\n

Creative solutions in public works departments
\n<\/strong>Persistent stress on road infrastructure has forced public works programs to think creatively about road technology. At the state level, NHDOT has begun using a new kind of \u201ccold mix paving,\u201d in which workers lay down a thick layer of discarded pavement from other road projects that has been milled and emulsified, then topping it with a thin layer of the much more expensive hot mix asphalt. \u201cYou get a darn good road that way,\u201d says Eric Thibodeau, NHDOT’s chief of pavement management. The cost of cold mix paving can be half of traditional paving, Thibodeau says, \u201cand you\u2019re using 100 percent recycled materials.\u201d<\/p>\n

Thibodeau says NHDOT also puts old tires in a hot paving mix and rubber pavement seal. This saves the state money, he says, and creates a longer lasting product.<\/p>\n

Preparing roads for a hotter climate
\n<\/strong>At UNH, Civil Engineer Jo Daniel is collaborating with other engineers and climate scientists to understand infrastructure problems that may arise from climate change. She says public works departments choose their paving materials based on the weather conditions they expect to see.<\/p>\n

Traditionally, departments would use historic weather information to choose their pavement. Now, Daniel says, \u201cwe need to use future projections rather than data from the last 20 years, which may be drastically different.\u201d<\/p>\n

Daniel says a paving design that will sustain more frequent flooding and higher temperatures will likely be more expensive than the pavement out there now. But, she says, the \u201clife-cycle cost piece needs to be incorporated into decisions.\u201d<\/p>\n

Unfortunately, public works departments aren\u2019t worrying much about climate change. These folks are just trying to figure out how to keep their roads passable today. NHDOT estimates that 37 percent of state-maintained roads and highways are considered in poor condition, a figure that is increasing by two percent every year.<\/p>\n

Many towns are having an even harder time maintaining their roads, says Beth Hamilton at UNH\u2019s Technology Transfer Center, which trains and supports municipal public works departments. Hamilton says towns are beginning to use Road Surface Management Systems that help workers prioritize paving projects.<\/p>\n

Here\u2019s how it works: public workers drive a town\u2019s roads, gathering data about road quality. That data is then processed by a RSMS computer program, which creates a road maintenance plan based on variables such as how bad a road is, how much it will cost to repair it and how heavily the road gets used. Hamilton says this allows towns to get more bang for their buck.<\/p>\n

Did you miss Parts I or II of our Roads series? Find out just how bad our roads are<\/a>, and 5 reasons our roads are so beat up<\/a>. <\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Part III of our Roads series. This week on StateImpact NH: a three-part series on roads. Transportation funding is a big issue in the legislature this session. A fifteen-cent gas tax has gotten initial support in the House, and advocates of high stakes gambling in New Hampshire say a portion of the revenue from a […]<\/p>\n","protected":false},"author":84,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[542],"tags":[484],"acf":[],"_links":{"self":[{"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/posts\/13810"}],"collection":[{"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/users\/84"}],"replies":[{"embeddable":true,"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/comments?post=13810"}],"version-history":[{"count":2,"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/posts\/13810\/revisions"}],"predecessor-version":[{"id":14211,"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/posts\/13810\/revisions\/14211"}],"wp:attachment":[{"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/media?parent=13810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/categories?post=13810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stateimpact.npr.org\/new-hampshire\/wp-json\/wp\/v2\/tags?post=13810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}