Filmed over various times and locations from 2019 to 2021.
Shows the different types of doors closing and opening on the Metro, Citadis, and most of the trains in Sydney.

Chapters:
0:00 - Intro
0:31 - Waratah B Set
0:55 - Waratah A Set
1:27 - OSCAR H Set
2:06 - Millennium M Set
2:52 - Tangara T Set
3:37 - K Set
4:10 - Double-Deck Interurban V Sets
4:55 - Chopper C Set
5:40 - Endeavour N Set
5:45 - Alstom Metropolis
6:10 - Alstom Citadis 305
6:30 - Mariyung (New Intercity Fleet) D Set

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