The logo for the NSW TrainLink Blue Mountains Line service.
<a href="https://en.wikipedia.org/wiki/NSW_TrainLink" class="extiw" title="wikipedia:NSW TrainLink">NSW TrainLink</a> and <a href="https://en.wikipedia.org/wiki/Transport_for_New_South_Wales" class="extiw" title="wikipedia:Transport for New South Wales">Transport for New South Wales</a>
NSW TrainLink Intercity Map <a rel="nofollow" class="external text" href="http://www.transportnsw.info/resources/documents/maps/intercity-trains-network-map.pdf">PDF</a>