Johannesburg – The N12 Freeway in Bassonia has been fully reopened to traffic in both directions following a fatal collision and gas tanker fire that forced its closure over the weekend.
The Johannesburg Metropolitan Police Department (JMPD) confirmed that emergency teams have completed a high-risk decanting process and extensive clean-up operations after the incident on April 19, 2026.
“Following the fatal collision and subsequent gas tanker fire that occurred yesterday, April 19, 2026, emergency teams have successfully completed the high-risk decanting process and the necessary mop-up operations.”
“The roadway has been declared safe for public use, and all previously active diversions at the R59 Reading Interchange and Comaro Road have been lifted,” JMPD said.
The crash, which involved a gas tanker, resulted in a fire that required specialised handling due to the hazardous nature of the cargo.
TRAFFIC ADVISORY
FOR IMMEDIATE RELEASE19 APRIL 2026
UPDATE: FATAL COLLISION AND TANKER FIRE ON N12 NEAR BASSONIA: TOTAL ROAD CLOSURE
The Johannesburg Metropolitan Police Department (JMPD), in conjunction with the City of Johannesburg Emergency Management Services (EMS), is… pic.twitter.com/quZxg8agUz
— Jo’burg Metro Police Department – JMPD (@JoburgMPD) April 19, 2026
JMPD thanked emergency personnel for working under dangerous conditions to secure the scene and restore traffic flow.
Motorists and residents in the southern suburbs were also commended for their patience and cooperation during the closure.
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Compiled by Betha Madhomu

