The 2.4 mile-long tunnel extends the N1, a national route that runs from Cape Town in the south to the Beit Bridge border with Zimbabwe in the north. Opened in 1988, the tunnel cuts through the Du ...

The tunnel was created to link Cape Town, the country's capital, with Kimberley following the discovery of diamonds in the nation's northern region. Situated 35 kilometres between De Doorns and ...

Cape Town, and Kimerbley following the discovery of diamonds in the Northern part of the country. Located 35 kilometers between De Doorns and the Tunnel Station, the tunnel was constructed by ...

Drilling a borehole typically takes between one and three days, depending on the depth of the site. Other factors, such as obtaining permits or registering the borehole, may add to the total time ...