For commuters travelling from the Hibiscus Coast on the Motorway (SH 1), Waka Kotahi NZ Transport Agency advises of the following closures for motorway improvements.

Unless otherwise stated, closures start at 9pm and finish at 5am.

• Southbound lanes between Waiwera off-ramp and Silverdale on-ramp, 8-11 August
• Orewa southbound on-ramp, 8-11 August
• Millwater southbound on-ramp, 8-11 August
• Southbound lanes between Silverdale off-ramp and Oteha Valley Road on-ramp, 7 August
• Silverdale southbound on-ramp, 7 August
• Southbound lanes between Greville Road off-ramp and Tristram Avenue on-ramp, 8 & 10-11 August
• Greville Road southbound on-ramp, 8 & 10-11 August
• Northbound lanes between Upper Harbour Highway off-ramp and Greville Road on-ramp, 8 & 10-11 August (approx. 10:00pm to 5:00am)
• Upper Harbour Highway northbound on-ramp, 8 & 10-11 August (approx. 10:00pm to 5:00am)
• Upper Harbour Highway southbound off-ramp, 9 August
• Upper Harbour Highway southbound on-ramp, 8-11 August
• Onewa Road northbound off-ramp, 7-9 August (approx. 10:00pm to 5:00am)
• Stafford Road northbound off-ramp, 7-9 August (approx. 10:00pm to 5:00am)
• Curran Street northbound on-ramp, 7-9 August