Motorists travelling on the N1 outbound can expect heavy traffic following a truck that overturned on the ramp leading to the M5 southbound, Cape {town} Etc reports. The incident has caused heavy traffic congestion in the area, with authorities currently on the scene. Cape Town – HEAVY leaving the city centre area pic.twitter.com/u45cH8srjI — TrafficSA (@TrafficSA) August 5, 2026The ramp has subsequently been closed. Be the first to know – Join our WhatsApp Channel for content worth tapping into! Also read:Picture: Cape Town Traffic Alerts