Road Closures Two southbound lanes of the Northern Motorway (over Auckland Harbour Bridge to Shelly Beach Rd) will also be closed. From 2am until 3am, the Fanshawe Rd off-ramp (citybound), Curran St on-ramp (northbound) and Shelly Beach Rd off-ramp will be closed. St Marys Bay/Westhaven From 4am until 11am parts of Curran St, Sarsfield St, and Westhaven Drive will be closed. Wynyard Quarter/Victoria Park/Viaduct Harbour From 2am until 2pm, parts of Beaumont St, Hamer St, Daldy St, Madden St, Pakenham St, Gaunt St, and Jellicoe St, Halsey St and Viaduct Harbour Ave will be closed. From 2am until 3pm, the northern and southern sides of Fanshaw St will also be closed. CBD/Mechanics Bay From 2am until 2pm, parts of Customs St West will be closed. From 4am until 2pm, parts of Sturdee St, Quay St, and Lower Hobson St will be closed. The Bays From 4am until 1pm, parts of Tamaki Drive will be closed between The Strand and Ngapipi Rd, between Ngapipi Rd and Atken Ave and between Atken Ave and St Heliers Bay Rd.