ContractorIconic Motorway Engravings – A feature of Wellington Motorway’s new median BarrierContrafed PUblishingOctober 20, 2015May 21, 2016 by Contrafed PUblishingOctober 20, 2015May 21, 2016 Richard Silcock looks at the arty side of a motorway project as the contractor works on some elaborate median barrier engraving in Wellington. Together with...