3 ms·
Paved roads are expensive. Cost per mile for a 12 foot wide country road,(O(64K000 ft2), seems to be O($100000) including road preparation and asphalt (base pl
by drallison 11y ago
Paved roads are expensive. Cost per mile for a 12 foot wide country road,(O(64K000 ft2), seems to be O($100000) including road preparation and asphalt (base plus top). Asphalt is O($1.50)/ft*2. Roads which need more preparation work (drainage is often a problem) might cost significantly more.