The Ghan of Australia. "The Ghan" service was notorious for delays caused by washouts of the track. A flatcar immediately behind the locomotive carried spare sleepers and railway tools, so passengers and crew could repair the line. The very uncertain service via this route was tolerated because steam locomotives needed large quantities of water, and Stuart's route to Alice Springs was the only one that had sufficient available water. During World War II the service had to be greatly expanded, putting great pressure on the limited water supplies. As a result, de-mineralisation towers, some of which survive to this day, were built
Data as a service Data as a service In computing, data as a service (or DaaS) is a cousin of software as a service (SaaS). Like all members of the "as a service" (aaS) family, DaaS builds on the concept that the product (data in this case) can be provided on demand to the user regardless of geographic or organizational separation of provider and consumer. Additionally, the emergence of service-oriented architecture (SOA) and the widespread use of application programming interface (API) has also rendered the actual platform on which the data resides irrelevant. This development has enabled the emergence of the relatively new concept