The online global tunneling and mining library
OneTunnel® is a collaborative effort among multiple societies to place the world's most comprehensive collection of tunneling, underground construction and mining research in one place. Search through 2,160,808 pages in 147,321 mining, tunneling and minerals-related documents.
Announcements
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We have enriched the OneTunnel.org knowledge base with 2009 - 2019 RETC Proceedings & 2008 - 2018 NAT Proceedings
April 15, 2025
As a global collection of mining-based research, OneTunnel.org is a collaborative effort among multiple societies to gather the world's leading technical information about mining, minerals, and underground construction.
Members of participating societies can view, download and print documents at no charge. Not a member? You can purchase papers individually.
This comprehensive database includes:
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Latest News
LJB acquires Aldea Services: Expands team, services and ...
LJB has acquired Aldea Services, a leading provider of engineering solutions for complex underground structures. Founded in ...
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Five projects added to annual Tunnel Watch List
The 2025 Tunnel Watch List includes five new projects that if approved and constructed will add economic and environmental ...
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Tunnelling under the Fraser River complete for the Annacis Water ...
Metro Vancouver has completed the tunnelling phase of the Annacis Water Supply Tunnel, a critical infrastructure project ...
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DC Water TBM passes key factory test for Potomac River Tunnel ...
DC Water announced that it has reached a major milestone in the Potomac River Tunnel Project with the successful completion ...
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VTA confirms preferred tunnel alignment and configuration ...
The Santa Clara Valley Transportation Authority (VTA) has confirmed the large single bore as the preferred tunnel ...
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Norwegian government reportedly withdraws funding for first ship ...
It appears that the first ship tunnel in the world in Norway will be put on hold or stop altogether. According to a report ...
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HS2 celebrates final Birmingham tunnel breakthrough
The tunnel boring machine (TBM) being used to dig HS2’s Birmingham approach tunnels broke through on Oct. 13, marking the ...
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2025 ITA Tunnelling Awards winners announced
The winners of the coveted ITA Tunnelling Awards 2025 have been announced. This year the Gold, Silver and Bronze winners, ...
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Learn about the latest technology at the Cutting Edge Conference
The Cutting Edge Conference will take place Nov. 3-5 in Norfolk, VA where tunneling and underground construction ...
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Gateway Development Commission launches new phase of ...
The Gateway Development Commission (GDC) Board of Commissioners authorized the Commission to expand its successful use of ...
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