The A6 is a highway in Zimbabwe running from Beitbridge to Gwanda and Bulawayo.
A6 Highway runs from Bulawayo through Esigodini, Mulungwane, Mbalabala, Gwanda, West Nicholson, Makado, Mazunga to Beitbridge. It is part of the Trans-African Highway network
A6 road (Zimbabwe) Wikipedia
There is one makor junction. The A9 Road (Zimbabwe) to Mutare via Masvingo branches left at Mbalabala just past the 61 km peg (61.3 km). (71 km from city centre)