CRASH Multiple vehicles [SITE CLEARED] 6:47 am – M1 Pacific Motorway Cooranbong at Newport Road. Northbound Motorway closed. This diversion is suitable for all vehicles. Diversions:Northbound motorists can exit at Mandalong Rd Morisset. Use Dora St, Main Rd, Wangi Rd, Cessnock Rd to re-join the M1 Pacific Mwy at Ryhope. Use diversions, Allow extra travel time, Exercise caution. Crash Investigation Unit, Transport for NSW and Emergency services are attending. Heavy traffic conditions.