> Do they? Because quite simply it doesn't seem like the evidence backs that up French stats show a large drop in road casualties linked to the installation of

> Do they? Because quite simply it doesn't seem like the evidence backs that up French stats show a large drop in road casualties linked to the installation of the first fixed speedcams (2002-2003) although actually, it started dropping when it was announced that fixed speedcams were going to be installed: http://s1.lprs1.fr/images/2014/01/20/3512371_ide-tues-routes-2013.jpg http://s1.lprs1.fr/images/2014/01/20/3512371_ide-tues-routes...