Mega Metro: Railroaded
9:00 pm - 10:00 pm, Wednesday, December 24 on U&Yesterday (27)
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About this Broadcast
Railroaded
Season 1, Episode 3
The project's most daunting challenge - tunnelling under Sydney Harbour - begins. At Martin Place, engineers juggle skyscraper construction above and station excavation below
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HD
16x9
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Education/Science/Factual Topics
Technology
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