Why is black asphalt the default material for surfacing streets, especially in hot climates?

Question

The title is the question.

Maybe it’s the cheapest thing with the right properties, but can’t it be painted with something a little more reflective, that won’t absorbe so much heat from the sun?

In: Technology

Answer 1

Another reason–concrete does not need to be resurfaced regularly so the politicians can’t get regular kick-backs/donations from the road builders.