there is a cycle PATH on Tamaki Dr, which is a shared pedestrian and cyclist facility different from a cycle LANE, it's not an ideal situation and often is taken up by walkers with dogs, roller bladers etc. who tend to ignore the marked spaced
as to being required to use a bike lane, often cycle facilities are retrofitted or tacked on to roads as an afterthought, some work well, others are dangerous, an example of the latter is on Glenfield Rd at the shops, where a southbound cycle lane is marked so close to parked cars and so narrow that it puts cyclists right in the open door danger zone, but as on Tamaki Dr, it's not the door that kills, its the vehicle alongside or coming from behind whose path you're forced into that administers the fatal blow