# Cost of road construction per mile by state

## How much does it cost per mile to pave a road?

Every road paving plan is different — the cost of paving a road depends on where it’s located, how wide it is, and several other factors — however, a good rule of thumb is that every mile of road costs at least one million dollars to repave, taking into account labor, equipment, and pavement expenses.

## How are road estimates calculated?

The earthwork cost is calculated by estimating the number of cubic meters of common material and rock which must be moved to construct the road . The earthwork production rate is calculated as the cubic meters per hour which can be excavated and placed divided by the number of cubic meters per km to be excavated.

## How long does it take to build 1 mile of road?

It usually takes at least two or three years , and sometimes 10 or more.

## How much does it cost to lay a mile of asphalt?

The Means to Maintain To mill and resurface a 4-lane road, it costs an average of \$1.25 million per mile. Then, if you want to expand said road from four lanes to six, you can expect to pay roughly \$4 million .

## How much does it cost to pave a 200 foot driveway?

Paving an asphalt driveway costs \$4,691 on average , with a typical range between \$2,893 and \$6,490. This project runs \$7 to \$13 per square foot , including \$2 to \$6 per square foot for materials and \$5 to \$7 per square foot for labor. If you need replacement, you’ll pay \$8 to \$15 per square foot .

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## How much does it cost to pave 1 acre?

The PAVE-A-LOT works just as well as the expensive units but sells for a fraction of the cost. Every aspect of the PAVE-A-LOT is easy to learn and the paving can be done at your convenience. This method of paving will save you at least half the cost, which is about \$10,000.00 to \$12,000.00 per acre.

## How much does it cost to build one Kilometre of road?

The Hunter Expressway to Newcastle for instance, a superb piece of new dual carriageway, shows a cost per kilometre of just \$42.5 million.

## How expensive is it to build a road?

Construct a new 2-lane undivided road – about \$2 million to \$3 million per mile in rural areas, about \$3 million to \$5 million in urban areas. Construct a new 4-lane highway — \$4 million to \$6 million per mile in rural and suburban areas, \$8 million to \$10 million per mile in urban areas.

## How do you calculate earthwork?

The volume between each pair of sections is estimated by multiplying the average cut or fill area of the two sections by the distance between them. Once these volumes have been calculated for each pair of sections the total cut and fill volumes are obtained by adding them all together.

## How much does it cost to pave a racetrack?

Wow. I’ve done some research, and generally it costs around \$100,000 per mile for two-lane pavement. Two lanes isn’t nearly wide enough for a racetrack , though, so figure \$200,000 per mile minimum in order to build a racetrack four lanes wide.

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## Is asphalt cheaper than concrete?

Cost. Ignoring any maintenance costs, asphalt is generally much cheaper to install than concrete . On average, the cost per square foot for asphalt will run between \$2.50 to \$4.00. It’s not unheard of to have a stained concrete driveway with a smooth finish cost over \$15.00 per square foot.

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## How much does it cost to pave a 2 car driveway?

The average cost for a 2-car driveway paving and installation is \$3,600 with most homeowners spending between \$950 and \$7,940 .