BaT (Bus and Train) Tunnel Challenge, Queensland

This dataset was derived from the Geosciences Australia Railway 250k Geodata (Series 3) through the Spatial Information Resource (SIR) environment. The QLD_CON2_INNERCITYRAIL_P_20140922_A, dataset points were extracted from SIR - BUILT.AUS_RAILWAYSTOP_250K_P 22/09/2014. The QLD_CON2_INNERCITYRAIL_L_20140922_A, dataset polylines were extracted from SIR - BUILT.AUS_RAILWAY_250K 22/09/2014. QLD_CON2_TRANSCHALLENGE_R_20140922_A (MERIVALE BRIDGE).  This polygon was created from a SIR extraction on 22/09/2014 (PROP.QLD.CADASTRE_LOTBDY) of the area of interest.

The polygon QLD_CON2_TRANSCHALLENGE_R_20140922_A (CULTURAL CENTRE BUS PRECINCT) was digitised using the QLD Globe 22/09/2014. QLD_CON2_TRANSCHALLENGE_R_20140922_A (CAPTAIN COOK BRIDGE) was digitised by tracing the roads boundary extracted from SIR (BUILT.Roads) on 22/09/2014.

This dataset is used in conjunction with other datasets in The Cube Globe G20 visualisation project. This project provides information on construction through opportunities such as the BaT (Bus and Train) project. The BaT (Bus and Train) project is a proposed new five kilometre north-south tunnel in Brisbane that is set to integrate rail and bus in a world-first design.

本数据集源自澳大利亚地球科学局（Geosciences Australia）发布的《铁路25万比例尺地理数据（系列3）》，通过空间信息资源（Spatial Information Resource, SIR）环境生成。其中，QLD_CON2_INNERCITYRAIL_P_20140922_A数据集的点要素提取自2014年9月22日的SIR - BUILT.AUS_RAILWAYSTOP_250K_P数据集；QLD_CON2_INNERCITYRAIL_L_20140922_A数据集的多段线要素提取自2014年9月22日的SIR - BUILT.AUS_RAILWAY_250K数据集。QLD_CON2_TRANSCHALLENGE_R_20140922_A（梅里瓦尔桥，MERIVALE BRIDGE）的面要素，于2014年9月22日通过SIR针对感兴趣区域的PROP.QLD.CADASTRE_LOTBDY数据提取生成。
QLD_CON2_TRANSCHALLENGE_R_20140922_A（文化中心公交园区，CULTURAL CENTRE BUS PRECINCT）的面要素，依托2014年9月22日的昆士兰州全局（QLD Globe）数据完成数字化。QLD_CON2_TRANSCHALLENGE_R_20140922_A（库克船长桥，CAPTAIN COOK BRIDGE）则通过追踪2014年9月22日从SIR（BUILT.Roads）提取的道路边界完成数字化。
本数据集将与"Cube Globe G20"可视化项目中的其他数据集协同使用。该项目依托巴士与铁路（Bus and Train, BaT）等项目契机展示相关建设信息。BaT项目是一项拟建于布里斯班的南北向5公里隧道工程，将采用全球首创的轨道交通与公交一体化设计方案。