TECHNICAL ARTICLE AS PUBLISHED IN The Journal July 2017 Volume 135 Part 3 If you would like to reproduce this article, please contact: Alison Stansfield MARKETING DIRECTOR Permanent Way Institution
[email protected] PLEASE NOTE THE OPINIONS EXPRESSED IN THIS JOURNAL ARE NOT NECESSARILY THOSE OF THE EDITOR OR OF THE INSTITUTION AS A BODY. TECHNICAL Goodwood AUTHORS: Dariusz Fanok and Andrew Kalionis Junction grade Department of Planning Transport and Infrastructure separation project; South Australia Adelaide Australia SUMMARY plan to revitalise the Adelaide rail system “leafy” suburbs whose residents were anxious generally. In simple terms, the proposed to avoid any unacceptable impact upon their For many years, one of the major bottlenecks project comprised of a rail under pass to take daily lives. Finally, and not least of all, the on the Adelaide Rail network was that at the Seaford line under the interstate freight line ARTC freight services were to be maintained Goodwood Junction which saw a grade conflict and the Belair passenger line. without interruption throughout the construction between, on the one hand, the Australian period. Rail Track Corporation (ARTC) standard The project was a complex one, being gauge interstate freight line and the Public contained as it was by a narrow rail corridor The management of the project was Transport Services (PTS) Belair broad gauge managed by two separate rail authorities; undertaken by the South Australian passenger line and, on the other hand, the PTS constrained by two level