One particularly good programme Auckland Transport has underway right now is adding protection to 60km of existing painted cycleways to make them safer. This is being rolled out over three years, says Greater Auckland, and on the first corridors getting the treatment, the installation of concrete barriers has been successful and uneventful, with one major exception – Upper Harbour Dr. AT don’t have a preferred option yet, but they did give a quick high-level multi-criteria assessment of each of the five best options.