South Africa, Feb. 26 -- As part of OFM's 40th birthday celebrations, the station's unmissable yellow vehicles will be travelling across the region, giving listeners the chance to win a massive R40,000 cash grand prize.

The mechanics are simple: spot the OFM YellO Fleet at any official outside broadcast, snap a selfie with one of the branded vehicles, follow the entry instructions on-site, and you'll be entered into the draw.

But the excitement doesn't stop there. At every outside broadcast event, OFM will also give away a R1,000 cash spot prize and a limited-edition OFM 40-year collector's hamper to one lucky listener.

Listeners who want a guaranteed opportunity to see the fleet are encouraged to attend one of the official roadshow st...