Hi in Melbourne we have some 40 kl school signs that last 24 hrs per day even on weekends Easy money for the spiders . I had a ride on a tram the other day he ran a redlight and then the redlight at the Kew Juncion 60 tonnes of tram The driver was not very happy when I told him about it and his remark was that they have to keep to a timetable About time they also stayed under the speed limit Cheers Towie