The Opposition to Urban Tolling Alliance estimates that Gauteng’s freeway project cost taxpayers R7bn more than it should have. Read the full article by here: Articles relating to Places | johannesburg Submit and get free press releases here: MyPR Free Press Release. Click HERE to submit your Johannesburg news. MyJHB Read more on MyJHB. Join the fun: Add Your … [Read more...] about Gauteng freeway upgrade overran costs by R7bn – Outa