No, there is no passenger train service to Randfontein.

How long is the drive?

Approximately 90 to 110 minutes.

Yes, but stay alert for traffic.

Yes, the N12 has toll sections.

What is the best route?

The N12 West to R28 is the standard route.

Heidelberg

Randfontein

Driving

Heidelberg to Randfontein

Updated: 28 May 2026

The drive from Heidelberg to Randfontein covers 95 km, primarily via the N12 and R28. This route connects the southern Gauteng region to the West Rand. You can expect a travel time of 90 to 110 minutes. Randfontein is a historic mining town. The route involves navigating around the Johannesburg metropolitan area, which can be busy.

Total Distance: 95 km driving distance; 82 km straight-line air distance.

Fastest Way

Driving via the N12 and R28 is the fastest, taking 90 minutes.

Cheapest Way

Driving your own vehicle is the most practical way to travel.

Compare Heidelberg to Randfontein Routes

Driving

Direct

Duration

1 hour 40 mins

Avg Price

R150 - R250

Operator

Personal Vehicle

Route

N12 West to R28.

The R28 can be busy; use Waze for real-time traffic updates.

Travel Tips

Peak Hour Traffic
Avoid the Johannesburg bypass during morning and evening rush hours.
Fuel Stops
Refuel in Heidelberg or along the N12.
Navigation
Use GPS to navigate the complex interchanges around Johannesburg.
Daylight Driving
Enjoy the scenic route during the day.
Traffic
Expect delays near the R28/N12 junction.

Safety Tips

Road Vigilance
Stay alert for aggressive drivers on the highway.
Emergency Numbers
Keep your phone charged and have emergency contacts saved.
Vehicle Security
Always lock your car when stopping in public areas.
Night Travel
Avoid night travel due to limited lighting on some sections.