When is a speed bump not a speed bump? When it's a faux traffic calming device merely painted on the road. Philadelphia ... Denny apparently thinks the plastic material laid down at some ...

A Spanish company has designed a speed bump that won't hinder slow drivers but will still stop motorists driving too fast. The speed bump is filled with a non-Newtonian liquid which changes ...

More speed bumps are set to be installed on a series of busy roads in a Warwickshire village to protect "vulnerable" road ...