Smoother roads are safer Post author: Post published:February 20, 2019 Post category:Smooth roads Smoother roads are safer. Crash rates decrease on smoother pavements. The effect of Road Roughness on Traffic Speed and Road Safety Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like Smoother roads last longer February 20, 2019 Smoother roads save fuel February 20, 2019 Smoother roads save money February 20, 2019