$500,000,000 for the average highway. $500,000,000 for the average highway.
In road building, to make sure the road isn't too steep. Roof of a building has a slope so that rain will run off.
It depends on where in the world you are.
According to an world bank report, the cost per km of paving (black tar) a road is about $250,000/k.m. but constructing a new road is about $900,000/km. This is April 2000 data so probably the price is up by 5 to 15% by now. Ofcourse, the condition will vary greatly and so will the price.
Costs vary by geographic location.
Congress viewed the national road as a military necessity, but it did not take on any other road-building projects.
The government wanted to help the pioneers travel west.
The government wanted to help the pioneers travel west.
$500,000,000 for the average highway. $500,000,000 for the average highway.
It all depends on the type of road (Tarmac or Concrete), the size of road (how many lanes), the type of road (Country Lane, A road, motorway etc) and the location (getting materials to the site).
25 million dollars
National road
The national road was the primary route of travel and cost 337m$ to create
it will cost lots of money, there will be more accidents as there are more cars on the road
National Road was created in 1811.
The builder of the national road was your mom!
National Building was created in 1905.