Editing Olga (section)

==Trivia== 

*Despite being used as a luxury train long before the freeze, the train was still known as Snowpiercer at the time.
*While the train is fully autonomous, the engine needs to 'feel inhabited' to be functional, as mentioned by Alec Forrester.
*The design of the engine appears to be quite different in the prequels, where the front is smoother and slanted. The overall train seems to be bigger, around if not the same size as [[Icebreaker]].
*Despite being run by Mr Zheng, he doesn't appear anywhere in the original volume.
*It could be presumed that the design for the engine in the original comics was loosely based and/or inspired by the [https://simple.wikipedia.org/wiki/British_Rail_Classes_251_and_261 Class 251], also known as the "Blue Pullman."