Readers have helped provide answers about the gun turret from HMNZS Achilles. Photo / Brett Phibbs
Recently I have been using the Wellington St on-ramp to travel north. I timed the sequences of the on-ramp traffic lights and found that the phases are 14-15 seconds. This is much longer than I have experienced at other on-ramps. The position is exacerbated in that there is only one
lane at the lights, whereas with many other on-ramps, there are two lanes. As a consequence traffic builds up on both sides of Wellington St, with the potential for a serious accident. Why are these lights treated differently? Denis Smith, Auckland.
The Transport Agency says that the Wellington St on-ramp operates as part of a system where each site allows different access volumes depending on network performance. The steep downhill grade of the motorway, combined with high peak-hour flows, means this particular merge area is sensitive to congestion. As the ramp does not provide strategic access from the city to the motorway, it has a lower priority than other ramps from the city, notably Fanshawe St, which has a much higher access priority for northbound traffic. By operating the network through a system approach for groups of ramps, it ensures the throughput on to the motorway network is as high as possible.
Many thanks to the readers who emailed to let us know that the 4.5in gun turret formerly in Neilson St was from HMNZS Taranaki, not the Achilles.
Taranaki was sold to Pacific Steel in 1987 and scrapped in 1988. This explains why the turret ended up in the scrapyard.
The RNZN still has a 4.5in turret from HMNZS Canterbury that will be mounted for display in the future.
