SCHEDULED ROADWORK 5:43 pm – M1 Pacific Motorway Mount Kuring-Gai between Mount Kuring-Gai and Mount Colah These are overhead electrical works which may involve a speed reduction and intermittent stoppages in the event of an emergency only. Reduce your speed Exercise caution STARTS: Monday 6:00am. ENDS: 6:30pm. Last checked at 5:44pm.