HS2 London Northolt Tunnels TBM quotCarolinequot launch

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=2suRD1ExNJc

In today's video we will see the moment the HS2 Tunnel Boring Machine (TBM) Caroline was launched from West Ruislip, I'll explain about where the she is headed and how tunnel boring machines work. • 04:19 Where Caroline is headed (Northolt Tunnel) • 05:17 Moment the TBM was switched on • 06:25 How TBMs work • You can help support the channel over on Patreon: / chris_rf_cg • alternatively if you'd like to buy me a coffee you can do so on my Ko-Fi page: https://ko-fi.com/chrisrfcg • or by making a purchase on my Redbubble photography page: Prints, Mugs, T-shirts and much more: https://www.redbubble.com/people/EngP... • Blog: https://engineeringfocusblog.blogspot... • Twitter: / engfocus • Facebook / engineeringfocus • Discord: / discord • Instagram: www.instagram.com/engfocus

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