A roadside radar indicates a speed of 41kms per hour as a car drives in a 50kms zone on a rural road in Tourville-en-Auge, northern France, May 23, 2011. France takes down its roadside radar advisory signposts and is installing hundreds of radars which flash the car speed with the intent to educate drivers to respect speed limits. REUTERS/Pascal Rossignol (FRANCE - Tags: CRIME LAW POLITICS TRANSPORT)