Speed limit in built-up areas
Built-up areas typically have buildings or street lights at specific intervals, requiring lower speeds for safety.
Speed limit outside built-up areas
Freeways and rural roads usually allow higher speeds unless specific signs reduce them.
Speed limit in school zones
This lower limit improves safety for children at all times when school zones are active.
Speed limit in school zones on 60 or 70 km/h roads
Speed limits apply during specific school hours to protect children near roads.
Speed limit on 80 km/h or higher roads near schools
Signs display when reduced speeds are in effect, increasing safety during busy school times.
Default speed limit in urban city areas
Lower limits are set for pedestrian safety and frequent intersections in populated areas.
Speed limit near rural railway level crossings
Lower speeds help drivers safely react to potential oncoming trains or hazards at crossings.
Speed on curving roads
Braking on a curve can lead to skidding or loss of control, so adjust speed beforehand.
Speed on slippery roads
Rain, ice, or mud reduce tire grip, significantly increasing the risk of skidding and loss of control.
Speed while driving in fog or mist
Limited visibility requires slower speeds to allow more time to react safely to obstacles or other vehicles.
Speed when road surface is uneven or loose
Conditions like gravel, potholes, or ruts can cause loss of traction or damage to the vehicle, increasing the chance of losing control.
Speed on unsealed roads
Dust, mud, or uneven surfaces reduce traction and visibility, requiring a cautious approach.
Speed near animals on country roads
Animals are unpredictable and may suddenly cross the road, posing a collision risk.
Speed at roadwork zones
These limits protect workers and guide traffic safely through altered road layouts.
Speed when lane markings or signs are unclear
Incomplete or missing signs may indicate confusion or a potential hazard, requiring extra vigilance.
Speed after it starts raining
Oil and dirt on the road surface mix with the initial rain, making it extremely slippery.
Speed on roads with mud or ice
These conditions drastically reduce vehicle control and braking effectiveness.
Speed when visibility is affected by dust
Dust may conceal hazards like dips, potholes, or oncoming vehicles, requiring reduced speed.
Speed when exiting a curve
Gradual acceleration helps to regain vehicle stability and control after completing a turn.
Speed near road edges on narrow roads
Sudden correction can lead to a crash; control is needed when rejoining the bitumen or avoiding obstacles.
Speed on wet roads without signage
Even if not signed, wet surfaces require greater stopping distance and reduce tire grip, necessitating reduced speed for safety.
Speed with passengers or loads
Added weight affects braking distance, vehicle handling, and control, especially in turns or on slopes.
Speed near blind corners or hills
Visibility is limited in these areas, so slower speeds prevent sudden collisions with unseen hazards or oncoming traffic.