Car flips onto roof in Brisbane CBD

A three-vehicle crash in Brisbane's CBD has locked up one of the city's major roads for an hour after a car flipped onto its roof.

The cars, one of which was a taxi, collided on Turbot St around 11:35am on Tuesday, with one flipping onto its roof in what the Queensland Ambulance Service describes as a "low-speed" crash.

The crash heavily affected traffic in the area for about an hour and one man in his 40s had to be taken to the Royal Brisbane Hospital for treatment of minor injuries.