How to Read Kruger Road Signs and Map Codes (H vs S Roads)

Kruger National Park has more than 3,500 km of roads. To a first-time visitor, the map looks like a bowl of spaghetti labelled H1-1, S65, and R536. Once you understand the coding system, route planning becomes intuitive—and you will stop accidentally driving into one-way loops or closed seasonal tracks.

The Basic Alphabet

H-roads are the arteries. They are wider, faster (50 km/h max), and busier—but excellent for covering distance at dawn before branching onto gravel.

S-roads are where Kruger feels wild. Narrower, slower (40 km/h max), less traffic, and often better for unexpected sightings. See our full Dirt Roads Guide.

One-Way Roads

Some S-roads are one-way only—especially loops near riverbanks or steep terrain. One-way roads are marked "(one way)" on the sign. Ignoring this is dangerous (oncoming traffic on narrow gravel) and can damage the road surface.

Always check for one-way signs before entering an unfamiliar S-road.

Seasonal Closures

After heavy rain, SANParks closes vulnerable gravel roads. Closure boards appear at:

• Camp gates (check every morning)
• Road junctions (physical barrier or sign)

Never drive around a closure barrier. Soft roads tear up easily and stranded vehicles are costly—for you and the environment.

Physical Road Signs Inside the Park

Common signs you will encounter:

Speed limit — 50 on tar, 40 on gravel.

No entry / (one way) — self-explanatory; turn around if unsure.

Gate distance markers — helpful for judging return time against gate closing.

Picnic site / viewpoint — blue or brown tourism signs; only exit vehicles where officially permitted.

Animal crossing — warning, not a guarantee—but slow down and scan.

Using H and S Roads Together: A Template

The most effective self-drive pattern:

1. Tar out early — reach a target region quickly at gate open
2. Gravel explore — spend the productive morning on S-roads
3. Tar home late afternoon — reliable surface when you are tired and racing the clock

Example south loop: H4-1 north → S128 east → S129 → H10 back toward Lower Sabie.

Map Pitfalls for Beginners

Driving the long way — two camps may look close on a map but connect only via a distant H-road. Use the app's route planner for realistic drive times.

Dead-end spurs — some S-roads end at river loops; you must return the same way. Factor time for the return leg.

Confusing gate roads — the R-road to a gate is outside camp; the H-road network starts inside. Fuel and shops are not at every gate.

Road Hierarchy and Etiquette

On narrow gravel, yield common sense:

• Smaller vehicles pull aside for larger safari trucks when safe
• Do not stop in the travel lane—park on the side of the sighting
• Dust means drop back; overtaking blind on gravel is reckless

Practice Exercise

Before your first drive, open the map at your camp and trace:

1. One H-road escape route to tar
2. Two nearby S-road loops under 20 km each
3. The nearest picnic site and fuel point

Fifteen minutes with the map saves hours of confusion in the field.

Related Guides

• First-Time Kruger 3-Day Itinerary
• Navigating Kruger's Dirt Roads
• Best Viewpoints in Kruger

Learn the codes once, and Kruger's road network opens up like a book—one S-road chapter at a time.