K53 Road Signs Study Guide (2026) - Every SA Sign You Must Know

The 4 categories of SA road signs

South Africa uses the standard 4-category road sign system defined in the SADC Road Traffic Signs Manual (SARTSM). Each category has a distinctive shape and colour scheme. The K53 test draws 28 of the 68 questions from road-sign identification, so this is the highest-weight section.

• Regulatory signs (round, red, white, blue) - MUST be obeyed by law
• Warning signs (yellow diamond / red triangle) - alert you to a hazard ahead
• Guidance signs (blue, green, white) - direction and route information
• Information signs (blue or green rectangles) - services, distances, place names

Regulatory signs - the rules you must obey

Regulatory signs enforce traffic laws. Disobeying them is a fineable / criminal offence. They have three sub-types based on shape and colour:

• Red circle with white background + black symbol = PROHIBITION (do NOT do the action shown). Example: red circle around a parked car = No Parking.
• Red circle with red diagonal slash through a symbol = additional prohibition emphasis. Example: a U-turn arrow with a red slash = No U-Turn.
• Blue circle with white symbol = MANDATORY (you MUST do the action shown). Example: white arrow pointing left = mandatory left turn only.
• Octagonal (8-sided) red sign with STOP = come to a complete stop, give way, then proceed.
• Inverted (upside-down) red-bordered triangle with YIELD = give way to other traffic before proceeding.

Warning signs

Warning signs alert you to hazards or changes in road conditions ahead. SA uses two distinct warning shapes:

• Yellow diamond (square rotated 45°) with black symbol = standard road warning. Example: curve ahead, intersection ahead, school zone, pedestrian crossing.
• Red equilateral triangle (point up) with black symbol = serious or temporary hazard. Example: roadworks, accident ahead, dangerous bend.
• ALL warning signs require you to slow down and prepare to react to the hazard.

Guidance signs

Guidance signs help you navigate. They use blue, green and white rectangles with text and arrows. Common types:

• Direction signs - point to destinations with arrows + distance + place name
• Highway exits - rectangular green or blue panels at off-ramps
• Route markers - shield-shaped panels indicating provincial or national routes (N1, N2, etc.)
• Tourist signs - brown rectangular panels for tourist destinations and attractions
• Detour signs - temporary white-on-yellow during roadworks

Information signs

Information signs provide useful but non-mandatory information - services, parking, places of interest.

• Blue rectangle with white symbol = SERVICE information (petrol station, hospital, parking, telephone, food)
• Green rectangle with white text = NATIONAL route information
• Brown rectangle with white text = TOURIST destination
• White rectangle with black text = generic information / place name

Top 15 K53 signs you MUST know

1. STOP sign (red octagon) - complete stop, observe right-of-way, proceed when safe
2. YIELD sign (red-bordered inverted triangle) - slow down, give way, proceed when safe
3. No Entry (red circle with white horizontal bar) - vehicles may not enter the road from this direction
4. Mandatory direction (blue circle with white arrow) - only direction allowed
5. Speed Limit (red circle around number) - maximum km/h allowed
6. School Zone (yellow diamond with children symbol) - slow, expect children
7. Pedestrian Crossing (yellow diamond with figure walking) - pedestrians have priority
8. Roadworks (red triangle with worker symbol) - reduce speed, expect lane changes
9. Falling Rocks (yellow diamond with falling rocks) - watch for debris on road
10. Slippery Road (yellow diamond with car skidding) - reduced traction expected
11. No Overtaking (red circle around cars) - no overtaking permitted
12. Right of Way (yellow diamond with priority arrow) - you have priority over other traffic
13. Robots / Traffic Signals Ahead (yellow diamond with traffic lights) - signals controlling intersection
14. Sharp Curve (yellow diamond with curve arrow) - sharp bend coming
15. Animal Crossing (yellow diamond with animal silhouette) - livestock or wildlife on road

How road signs appear in the K53 test

The test shows you a picture of a sign and asks one of: (a) what does this sign mean? (b) what should you do when you see it? (c) which sign means [X]?

Common trap: similar-looking signs with different meanings. Practice distinguishing by the precise symbol inside the shape, not just the shape itself.

Frequently asked questions

Other K53 study sections

• Take the K53 practice test
• K53 Rules of the Road Study Guide
• K53 Vehicle Controls Study Guide
• Find your nearest DLTC (drivers licence testing centre)