Traffic management in the Stilfontein region has faced a fresh set of challenges following the discovery of two new sinkholes directly along the secondary route previously used to bypass the N12 highway. The City of Matlosana’s Directorate of Public Safety has confirmed that the ground subsidence occurred within Stilfontein town, rendering the primary diversion route unsafe for heavy and through traffic. Image: The Go-To Guy Creations Localized Subsidence Disrupts Diversion R

The N12 highway , a vital artery connecting the North West province, has been forced into an emergency closure following a major water pipeline burst and the detection of renewed geotechnical instability. On Monday, April 20, 2026 , a high-pressure bulk line managed by Midvaal Water ruptured near Stilfontein, creating a high-risk environment for motorists and prompting an immediate response from provincial and local authorities. Pipeline Status and Technical Intervention As