Wrong-way drivingAustralia

An introduction to the traffic rules and road signs of Australia. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


26. Wrong-way driving

Wrong-way driving occurs when a driver travels against the legally permitted direction of traffic. It may happen on a one-way road, divided road, motorway entrance or exit, or another road section reserved for traffic travelling in one direction.

Wrong-way driving creates an extreme risk of a head-on collision. Drivers must follow direction signs, no-entry signs, lane arrows and road markings. Anyone who accidentally enters a road in the wrong direction should slow down, warn other traffic, stop in the safest available place and contact the emergency services.

Wrong-way driving
No-entry sign at the passenger terminal of Rockhampton Airport. (Queensland, Australia)
Wikimedia.org • John_Robert_McPherson • CC BY-SA
How can you avoid driving the wrong way in Australia?

Traffic normally keeps left here. Keep to the correct side of the road and use no-entry and one-way signs to identify prohibited approaches; do not enter an exit ramp against its permitted direction.

🔗 nsw.gov.au • Australia, NSW official road-user guidance — wrong-way-driving

What signs can prevent wrong-way driving in Australia?

Check the no-entry signs and directional arrows at freeway ramps; state road rules apply. Before entering a motorway, expressway, one-way street or slip road, check the permitted direction rather than relying only on a navigation app.

🔗 nsw.gov.au • Australia, NSW official road-user guidance — wrong-way-driving

1 Australia 2 Motorway 3 Residential area 4 Speed limit 5 Advisory speed 6 Bike path 7 Pedestrian warning 8 Bridge 9 Speed bump 10 Toll road 11 One-way traffic 12 Slope 13 Bus stop 14 Stop sign 15 Give way 16 Roundabout 17 Pedestrian crossing 18 Railway crossing 19 Mandatory direction 20 Turn prohibition 21 School area 22 Crossing animals 23 Slippery road 24 Curve 25 Chevron 26 Wrong-way driving 27 Height limit 28 Radar speed sign 29 Selective barriers 30 Traffic lights 31 Traffic lights warning 32 Pedestrian lights 33 Road markings 34 Left-hand traffic 35 Driving licence 36 Location marker 37 Emergency telephone 38 No parking 39 No stopping 40 Disabled parking 41 Traffic management 42 Reversing 43 U-turn 44 Uncontrolled crossroad 45 Oversize load 46 Licence plate 47 Charging station 48 Local traffic 49 Moped 50 Truck 51 Bus 52 Police 53 Ambulance 54 Pothole 55 Path 56 Particulates 57 Air pollution 58 Rush hour 59 Road code 60 Two-way traffic 61 Street gutter 62 Cargo bike 63 Forestry vehicle 64 Construction vehicle 65 Semi-trailer truck 66 Trolleybus 67 Speed pedelec 68 Delivery vehicle 69 Idling 70 Tow truck 71 Four-wheel drive 72 Bicycle 73 Motorcycle equipment 74 Tram 75 Rail track 76 Caravan 77 Trailer 78 Tow hitch 79 Fire truck 80 Siren 81 Convoy 82 Emergency vehicle lighting 83 Agricultural machinery 84 Electric bicycle 85 Electric vehicle 86 Pedelec 87 Quadricycle 88 Microcar 89 All-terrain vehicle 90 Van 91 Recreational vehicle 92 Scooter 93 Trikke 94 Personal mobility device 95 Skateboard 96 Segway 97 Kick scooter 98 Roller skates 99 Mailman 100 Hitchhiker ...