Quote:
Originally Posted by calgarygeologist
I saw a program last week on the new London Crossrail subway and it is an amazing project. I wish Calgary could do something similar for the green line. Crossrail is apparently a 15 billion Pound project but considering that it is almost all tunnelled and some of the stations are pretty complex engineering wonders that price tag seems cheap compared to what we are paying.
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I think I heard the morning host on QR talking about this the other day, but I missed half of it. Is it the one where they were boring a tunnel just 3' above a different tube line? If so, what was this show called? What network was it on?