Crossing the harsh terrain of the Australian outback, the Ghan, a luxury train, and its 3,000 kms of track need constant and skilled maintenance. Epic Train Journeys is available to stream on pbs.org ...

I am lying at this moment on a little couch on the lower berth of a bunk bed on The Ghan train, feeling every vibration. The rhythm of the rumbling rail track reverberate in my ears, as if Earth is ...