1887

n IMIESA - Upgrading of the R21 : roads and stormwater

Volume 36, Issue 2
  • ISSN : 0257-1978
  • Author
  • Source : IMIESA, Volume 36, Issue 2, Feb 2011, p. 61
  • Accreditation : Department of Higher Education and Training (DHET)
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Abstract

Upgrading the R21 began in September 2008, stretching over 12.3 km. Work includes upgrading three interchanges that form part of the SANRAL Gauteng Freeway Improvement Project.

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/content/imiesa/36/2/EJC45272
2011-02-01
2017-07-24

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