Volvo Creates an E-Bus Which Detects and Honks at Oblivious Pedestrians

It's been a big year for public transport innovation, as Mercedes Benz put forth a self-driving Future Bus and China proposed an idea to reduce traffic by creating an elevated buses that drives over it. The latest concept put forth in the field however, comes from Volvo. The brand which created silent e-buses being used in a handful of European cities is now on the venture to reduce collisions with pedestrians. The approach is to allow these silent operators to generate targeted noise at automat...