Established in 1998, the South African National Roads Agency Limited (SANRAL) is a state-owned entity tasked with overseeing the national road network, encompassing major arterial routes throughout South Africa. From its inception, SANRAL embarked on an ambitious program to expand, upgrade, and maintain this extensive network, implementing tolling systems to secure vital funding for ongoing infrastructure projects. Notably, SANRAL introduced the N1 and N2 Winelands Toll Projects in 2001, bolstering connectivity and safety in the Western Cape. The agency garnered attention with the introduction of the Gauteng Freeway Improvement Project, including electronic tolling, which sparked widespread debate and legal challenges. 

Environamic Environmental Consultants completed the following projects for SANRAL:

• Zeerust Traffic Control Centre, North West Province
  Appointed as Independent Environmental Consultant to undertake an Environmental Impact
  Assessment Process as well the development of an Environmental Management Plan –
  South African National Roads Agency (SANRAL).
• Bapong and Montsole Traffic Control Centres, North West Province and Limpopo
  Appointed as Independent Environmental Consultant to develop Operational and
  Maintenance Environmental Management Plans and undertake all environmental monitoring
  – South African National Roads Agency (SANRAL).
• New Traffic Control Centre – Donkerhoek and satellites, Gauteng and Mpumalanga
  Appointed as Consultant to undertake the Environmental Impact Assessment for the
  proposed new traffic Control Centre and various satellites. – South African National Roads
  Agency (Pty) Ltd. Water quality and monitoring is undertaken on an annual basis.
• New Traffic Control Centre – Marikana and satellites, North West
  Appointed as Consultant to undertake the Environmental Impact Assessment for the
  proposed new traffic Control Centre and various satellites. – South African National Roads
  Agency (Pty) Ltd.
• Expansion of the N1 between Proefplaas and Pumulani Toll Plaza, Gauteng
  Appointed as Consultant to undertake the Basic Assessment required for expansion of the
  N1 from a 4 lane to a 6 lane highway. South African National Roads Agency (Pty) Ltd.
• Nelspruit Northern Ring Road Project, Mpumalanga
  Appointed as Independent Environmental Auditor to review and monitor construction
  progress. South African National Roads Agency (Pty) Ltd.
• Baobab Toll Highway Project, Limpopo
  Appointed as Independent Environmental Consultant to undertake closure audits on the
  project – South African National Roads Agency (Pty) Ltd.
• Upgrading of Pumelani and Carousel Toll Plazas on N1, Gauteng
  Appointed as Consultant to undertake the Basic Assessment required for upgrading of the
  two toll plazas by adding additional lanes. – South African National Roads Agency (Pty) Ltd.
• Expansion of the Bakwena N4 Toll Highway between Brits and Marikana, North West
  Appointed as Consultant to undertake the Basic Assessment required for expansion of the
  N4 from a single to duel carriage way. – South African National Roads Agency (Pty) Ltd.
• Development of the Beit Bridge Traffic Control Centre (TCC)
  An Environmental Impact Assessment including public participation was conducted for the
  South African National Roads Agency Limited for the development of the proposed Beit
  Bridge Traffic Control Centre near Musina on the N1.
• Amersfoort Ring Road
  An Environmental Impact Assessment including public participation is conducted for the
  South African National Roads Agency Limited for the proposed Amersfoort Ring road.