Eight Years, R4.2 Billion and Counting: The Numbers Behind Joburg's Stalled Transport Corridor

The Johannesburg Bus Rapid Transit extension linking Lanseria Airport to Park Station in the CBD was supposed to open in 2018. It has not. Eight years later, residents packed a Johannesburg City Council transport committee hearing on Wednesday demanding a full accounting of what happened to R4.2 billion in allocated infrastructure funds — money drawn from both the Urban Settlements Development Grant and the city's own capital budget over successive financial years.

The delay matters more acutely now because Joburg Metrorail reform is finally moving, with Prasa's recapitalisation programme placing 22 refurbished coaches on the Soweto and East Rand corridors since January 2026. That momentum has thrown the stalled BRT project into sharper relief. Commuters ask why the rail network is lurching back to life while the bus corridor remains a construction site with nothing running.

What the Numbers Actually Show

City figures tabled at Wednesday's session paint a grim picture. Of the 42 kilometres of dedicated busway planned between Lanseria and the Rea Vaya trunk route on Empire Road in Parktown, just 11.3 kilometres have been completed to a standard deemed operationally ready. That is a 27 percent delivery rate against eight years of expenditure. The city's own internal audit, completed in March 2026, found that 63 percent of Phase 2B construction contracts — covering the stretch through Randburg and along Jan Smuts Avenue — were either suspended, in dispute or had been awarded to companies subsequently blacklisted by the National Treasury.

Commuter volumes make the failure concrete. The Rea Vaya system currently carries approximately 43,000 passengers a day across its operational routes, well below the 85,000-per-day design capacity the system was engineered to handle. Overcrowding at the Bree Street and Gandhi Square termini in the inner city regularly pushes platform dwell times past four minutes during the 07h00 to 09h00 peak, according to Johannesburg Metropolitan Bus Services operational logs reviewed for this article. A single completed corridor to Lanseria was projected to add 18,000 daily boardings.

The cost-per-kilometre figure has also escalated sharply. When the project was approved by council in 2017, the infrastructure cost was budgeted at R68 million per kilometre. Current estimates from the Johannesburg Development Agency put the revised cost at R141 million per kilometre on the uncompleted sections — a 107 percent increase over nine years, against consumer price inflation of roughly 62 percent over the same period.

What Commuters in Randburg and Cosmo City Are Facing

The human toll concentrates in the northern suburbs and informal settlements that the corridor was meant to serve. Residents of Cosmo City extension, a township of roughly 90,000 people on the city's northwestern edge near Roodepoort, currently rely on an informal minibus-taxi network that charges R18 per trip to reach the nearest Rea Vaya station at Cresta. The completed corridor was supposed to reduce that effective fare to R8.50 under the city's integrated public transport subsidy. That R9.50 daily saving, multiplied across a working household, amounts to more than R2,200 a year — real money in a community where Statistics SA's 2025 household survey recorded median monthly income below R4,500.

The Gauteng Department of Roads and Transport, which co-funds the project alongside the City of Joburg under the ANC-DA coalition's infrastructure compact signed in 2024, has indicated it wants a forensic audit of all Phase 2B expenditure tabled by September 30, 2026. The city's Group Forensic and Investigation Services unit has been mandated to report back to the mayoral committee by August 15. Whether that timeline holds is a matter of institutional track record: the same unit missed three previous reporting deadlines on this project between 2021 and 2023.

Civil society group the Organisation Undoing Tax Abuse has formally requested that the Auditor-General include the BRT corridor accounts in its 2025-26 metropolitan municipality audit cycle. If that request is granted, a public audit outcome could land before the end of the first quarter of 2027 — giving residents, and the councillors they elect, a clearer picture of exactly where the billions went.