We have a few different ways to collect speed data.
Manual spot speed surveys require a staff member to go out with a speed radar gun for two hours and collect speeds. The speeds are then inputted into our system which generates the results
Automatic Traffic Recorders (ATR) are also used. Pneumatic tubes are installed for a period of 24 hours and they are used to collect speeds and volume data.
The 30km/h policy is a council-approved policy that was discussed at committee and Council which are open to the public.