Trainz/Service Packs

Service Packs are a computer science term referring to the way data and often new program code are organized and released as a major software upgrade which (normally) self-updates (self-installs) a piece of updated computer software.

Fundamentals for Trainz Trainees

Introductory Trainz — page by page instruction
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 Mouse use
This is an example of a Built-in (canned) route with a problem when surveying it (snooping) before Driving it.

  • Windows XP for example had three major Service Pack releases over a lengthy period.
  • Various Trainz release versions, especially those incorporating the most new technology and changes in the data models or game engines have had as many as four.