PotholeAustralia

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.

Traffic signs

Traffic rules

Australia

54. Pothole

A pothole is a hole or depression in the road surface caused by wear, weather, water, repeated traffic loads or deterioration of the pavement. Potholes can vary greatly in size and depth and may develop gradually or become worse after freezing, heavy rain or repeated vehicle traffic.

Potholes can affect steering, braking and vehicle stability and may damage tyres, wheels or suspension components. Drivers and riders should observe the road ahead, adapt their speed and avoid sudden or dangerous manoeuvres when encountering damaged road surfaces.

Car caught in a large pothole.
Wikimedia.org • State Farm • CC BY

What is a pothole?

A pothole is a hole or depression that develops in a road surface when the pavement becomes damaged or deteriorates.

🔗 somerset.gov.uk • Somerset Council, pothole formation

What should you do when you see a pothole?

Reduce speed when necessary, maintain control of the vehicle and avoid abrupt steering or braking. Only move around the pothole when this can be done safely without endangering other road users.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 7, 11 and 13; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A, surface, gradient, wind and other hazards; sign-system reference

Are potholes dangerous for cyclists?

Yes. Bicycle wheels can be strongly affected by deep holes or sharp edges, particularly when the cyclist has little time or space to avoid the hazard.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 7, 11 and 13; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A, surface, gradient, wind and other hazards; sign-system reference

Ambulance

Path

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 Driver 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 intersection 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 ...