The South African National Road Agency Limited (Sanral) issued a notification to road users on February 23, advising them to expect lane closures on the N1 Northbound between Botha avenue and the N1/R21 Flying Saucer interchange, in Centurion, to allow for rehabilitation work on a sinkhole. The lane closures on the N1 section 21 at kilometre 22.1 will be implemented from February 23 at 22:00 to February 24 at 04:00 and then again from February 24 at 22:00 to February 25 at 04:00.
