South Africa taxi drivers clean up their image

Minibus taxis are the most popular form of public transport in South Africa - every day millions of people use them to get to and from work.

But as the country's infrastructure improves and more public transport options are available, the industry is having to fight back and work hard to improve its negative image of rude, aggressive and scruffy drivers.

The BBC spent the day with the men of the Ivory Park taxi association just outside Johannesburg.

Video journalist: Christian Parkinson