SCHEDULED ROADWORK 4:16 pm – M1 Pacific Motorway Wahroonga to Asquith between Pennant Hills Road and Ku-Ring-Gai Chase Road There is a 24 hour speed reduction, but no lane closures. Reduced speed limit. Check signage; Allow extra travel time. STARTS: Every Day all day. ENDS: . , Speed Limit: 60/KM/h Last checked at 1:23pm.