, 2011 Construction of the first stage of the line, to Richlands, started on , with the first sleeper being laid at
Darra on the Ipswich line. The line was developed along with the widening of the nearby Centenary Motorway from two to four lanes from Darra through to the
Logan Motorway. The original completion date was for 2015. However this was bought forward to 2013. Construction of the first station on the line, Richlands, started on , and the line was due to begin service on without service from Darra to the City due to scheduled maintenance works on the Ipswich line. The opening was brought forward to to assist travellers from further west who could not use the Ipswich line, which was out of service due to
Queensland floods. On , work started on the second stage of the line to Springfield. The station originally proposed as Springfield Lakes station was renamed
Springfield, and the one proposed as Springfield station renamed
Springfield Central. The extension to Springfield Central began service on 2 December 2013. A proposal exists to extend the line from its present terminus at Springfield Central to Redbank Plains, Ripley Valley, Yamanto, and
Ipswich station. ==Route==