concrete is more durable and easier to fix/repair than black top. doesnt reflect much heat either.Why would they pour the road as a concrete slab rather than paving it with asphalt? Asphslt is cheaper, faster, easier and more forgiving to things like ground disturbsnce and tectonic activity. s this a common thing outside north america? They even recycle asphalt these days.
Good luck recycling a slab of concrete.
concrete is recyclable. concrete lasts longer.
