Me too!
Thank you 123spain for the explanation! Do you know if they have reached the bottom now and started the horizontal dig? They should have, according to my understanding. They have been digging for about 28 hours now. Do you know?
The last info is they reached 45 meters, and they hope to reach 60 tonight. At that point they will start the horizontal tunel that is probably going to be even more complicated.
SUR en directo on Twitter
SUR en directo on Twitter
Only 5 meters in the last 7 hours, they hope to start the horizontal tunel first hours of monday morning.
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