The law used to be that you had to leave the restriction zone, in this example the six angle parks, and move to another zone governed by appropriate signs and markings.
I often see different coloured cat's eyes on the road, but I don't know what the colours signify. Can you help please? Sam Mossman, Pukekohe.
Cat's eyes are also called road studs or retroreflective raised pavement markers (RRPMs). There are several types of cat's eyes used on the roads in New Zealand and they serve three purposes.
Visual lane marking - using white in the middle and red on the left edge means road users can follow these to stay in their lane. Using yellow where there are yellow no-overtaking lines adds visual reinforcement to the rule.
Tactile lane marking - if you drive over the road studs, you can feel it through the suspension and steering, therefore it's a tactile reminder that you are straying from your lane
Special feature marking is as follows:
Blue marks the location of a fire hydrant. Blue reflectors are installed on or just to the left of the centre line of the roadway. They were first introduced in 2004, and while you may not notice them while you are driving, they are useful for vehicles attending a fire because they can quickly locate a source of water.
Green marks the location of a culvert.
Yellow marks the centre line when you are not allowed to pass or the right edge of a motorway.
White marks between lanes, and where you are permitted to pass.
Red marks the left edge of a motorway.
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Do you have a question for Phoebe? It can be about transport or any Auckland issue. Email askphoebe@nzherald.co.nz