It's a good idea for some parts but not sure it would work as they don't stick to what it's meant to be anyway, and their never ever police around between about 7- whenever in the evenings as I used to work till 9pm and walk across the pier they were all lined up going really fast on and off the pier, my place of work residents commented on this a lot not sure if they were ever reported, but the police arnt very busy here so they should be patrolling it not all night but just sometimes.