I don't usually claim to have much in common with engineers - putting things together is not my strong suit. But on Tuesday, when I donned a fluoro vest and rode the newest piece of Auckland's cycling infrastructure with project manager Stephen Cummins of GHD, I couldn't get enough of the geeky details of the shared pathway, formerly known as the old Nelson St off-ramp.
It is barely a year since the Lightpath Te Ara I Whiti, (it got a fancy pants name at Thursday's opening) first got the nod. New York's glamour former tsar of transportation, Janette Sadik-Khan, was in town to talk up how she transformed the Big Apple's car-clogged streets to plazas given over to people and bikes. She was less than flattering about Auckland's un-connected bits of cycle paths. The "three Ls" who shape Auckland - mayor Len Brown, design head Ludo Campbell-Reid and chair of Auckland Transport Lester Levy - keen to impress Sadik-Khan, fell over themselves to promise Barbara Cuthbert of Bike Auckland in front of an audience of over 1500 city-lovers that they would convert the abandoned motorway into a connector between the aging Northwestern cycleway, the new Grafton Gully path and the rest of the city.
The result is extraordinary. This bridge, complete with art works of pulsing lights, pohutukawa trees and a stunning perspective of the city's favourite bits is no dull bit of infrastructure. Cummins, possibly punch-drunk from lack of sleep, reckons that a project of this complexity would typically take a minimum of two years, but every one of the suppliers was so excited by this build that they pulled out all the stops to whittle that time to eight months. Despite reporting to many "parents" (this is an NZ Transport Agency project as the stretch of road is part of the national motorway), the design team was tight and fast-moving: GHD was lead designer, with architects Monk Mackenzie and engineers from the Agency.
Early thoughts were to plunk something clunky and temporary between the back of K Rd and the old off-ramp. Fortunately, saner heads (and money from minister Simon Bridges' urban cycleways programme) funded a much better option. Already it's been named in the World Architectural Festival, design mags are raving.