n Civil Engineering = Siviele Ingenieurswese - KwaMashu Interchange Upgrade - Joint winner : SAICE-PPS 2014 Awards - Category: Technical Excellence

Volume 22, Issue 11
  • ISSN : 1021-2000



The pioneering conversion of the standard diamond KwaMashu Interchange to an innovative diverging diamond layout has provided a low-cost, effective means of enhancing the capacity and safety of the interchange. It is the first application of a diverging diamond interchange (DDI) in the southern hemisphere, that is also on a left-hand drive road system.

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