TDC advises that new, lowered speed limits will take effect on 18 December 2018 on the following roads:
Lower Queen Street (extended), Landsdowne Road, Best Island Road, Barnett Avenue, Blackbyre Road, River Road (Appleby), Redwood Road, Research Orchard Road, Pukeko Lane
Most of these roads are changing from 100 km/hr down to 80 km/hr.
See here for a more detailed list.
Also see the minutes of our recent AGM for notes on a new review process for speed limits being established at TDC and how to get roads added to that review. Old Coach Road and Central Road had already been mentioned at the meeting.