> Meanwhile, brick and cobblestone roads can last 150 years or more Unless of course you put bus traffic over them, which creates ruts and generally warps the

> Meanwhile, brick and cobblestone roads can last 150 years or more Unless of course you put bus traffic over them, which creates ruts and generally warps the surface. I live in a city where some roads are laid with cobblestone without good reason. They're: -loud even at low speeds. -shaky. -unsafe, as your braking distance will be significantly higher.