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Wellington 3.1 Billion Investment
Wellington 3.1 Billion Investment source: NZTAHS2 anti-subsidence fiber optic technique trial
By Kris Lubcek in the group HS2 Project (High Speed 2)HS2 anti-subsidence fiber optic technique trial. source: HS2 Media.İznir Üçyol Buca Altgidişi
By Erdem Mertoğlu in the group Türk Tünelcilik Öbeği (Turkish Tunnelling Group)İzmir Üçyol - Buca Altgidişi (metrosu). kaynak: İzmir Büyükşehir Belediyesi
Tideway Greenwich tunnel
Tideway Greenwich tunnel
HS2 First segment contract awarded
By Kris Lubcek in the group HS2 Project (High Speed 2)HS2 First segment contract awarded - HS2 Media
Robbins XRE TBM in Turkey (from Robbins media relase)
By Dave Anderson in the group American TunnelerRobbins XRE TBM in Turkey (from Robbins media relase)
Robbins XRE TBM in Turkey
By Dave Anderson in the group American TunnelerRobbins XRE TBM in Turkey (from Robbins media relase)
HS2 Chiltern Chalfont St Peter shafts
By Kris Lubcek in the group HS2 Project (High Speed 2)HS2 Chiltern Chalfont St Peter shafts source: HS2 Media
VINCI Singapour Ang Mo Kio station on CRL1.jpg
VINCI Singapore Ang Mo Kio station on CRL1Torino - Lyon railroad tunnel
Torino Lyon High Speed/High Capacity railway tunnel - infographics Webuild.
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