Actually I decided to look it up. It’s about $2.5 million per mile for a basic 2-lane asphalt road. welovepaving.com/how-much-does-it-cost-to-pave-on….
That number can get much higher very quickly if you use concrete, have more lanes, need bridges or tunnels, and whatever else comes up.
A mile of 4 ft wide concrete sidewalk is about $182,265.6
www.lawnstarter.com/…/concrete-sidewalk-price/
And very few are walking/bicycling from Perth to Brisbane, but there’s still trucks going in between which depend on the road network.
More money per mile and more miles means it costs more.
Kaboom@reddthat.com 2 days ago
How much do you think a road costs versus a bike path? If anything, bike paths are over funded.
Have you ever looked into what goes into a road? And what goes into a bike path/sidewalk?
Zagorath@aussie.zone 2 days ago
Have you? I’ve seen wide ranging figures around the world, but Australian data says every dollar spent on bike paths returns $5 to the economy. Meanwhile, money spent on roads costs the economy, returning less than $1 per dollar spent.
Nobody is saying we shouldn’t have roads, but the amount spent on them is obscene, considering the opportunity cost.