Sydney's Super Tunnel S1E3
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S01E03 — Digging Deep
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Sydney's Super Tunnel

S01E03 Digging Deep

2020-09-02

A monumental challenge is on the horizon, possibly the toughest yet in the entire venture - the excavation of two tunnels beneath Sydney Harbour.

Season 1 Episodes

1
Action Stations
2020-08-12
 2
What Lies Beneath
2020-08-19
 3
Digging Deep
2020-09-02
 4
Fast Tracked
2020-09-09