More than half Australia's drivers (53.8%) say that their lifestyle is seriously affected by the delays and frustrations of having to deal with traffic congestion according to a survey conducted by Fleetcare, Australia's largest independent fleet management company. The Fleetcare Driver Survey reports that 79.6%, or four out of five drivers, reported that traffic congestion had become significantly worse in the past two years, with Queensland drivers experiencing the worse deterioration (93.4%).