You might want to check your rear-view and side mirrors more often.
The State Government's changed our road rules for motorcyclists. From April 15, they'll be allowed to weave amongst parallel cars at 30km/hour.
The change will bring SA in line with other States.
Road Safety Minister Peter Malinauskas reminds riders that lane filtering is only permitted when it's safe to do so.
Rules - motorcycles aren't allowed to weave in bicycle, bus or tram lanes and aren't permitted to do so between cars at school crossings.
Those who fail to comply face a $363 fine and lose 3 demerit points.