Brownlows question,hm driving dangerously,how is that policed then,how are those who indicate after going round a corner brought to book,or those who are about to join the carriageway from a slip road , staring inanely to their left ,showing no signs that they are aware that traffic is careering toward them from their right ,or those who force you to shift to the fast lane from motorway slip roads even when the driver in the fast lane shows complete disregard for the unfolding scenario,it seems to me that straight lines are ok for most drivers,its only when they have to attempt to use discretion and courtesy that everything else falls apart,unfortunately for,on the most part the compos mentis driver your judgement re speed must be governed to such tight limits that ER hits the jackpot every time,the are not safety devices,the are government slot machines,yet another device to milk the motorist,I live on a council estate where I regularly watch from my window cabbages in corsas careering down my street at breakneck speeds,yet WE dont have a speed camera,Hm, I wonder why,get real browntrousers.