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Railway Geotechnics News

World’s longest railway tunnel will remain closed for months after derailment

Europe’s Gotthard Base Tunnel, the world’s longest and deepest railway tunnel, is going to remain closed to passenger trains for several months after it sustained damage from a derailment on August 1...

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HS2’s Florence and Cecilia TBMs reach Little Missenden

HS2 announced on Tuesday, August 8, that Florence and Cecilia, the two 2,000-ton tunnel boring machines (TBMs) had reached the Little Missenden ventilation shaft. This event marks a significant mile...

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Train derailed in Sweden after embankment gets washed away by rain

Stormy weather and heavy rainfall has been affecting the Baltic Sea region since late Sunday which, among others, caused a train derailment in Sweden due to an embankment getting washed away on Monda...

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Kolkata metro marks historic moment with maiden run in India’s first underwater metro tunnel

The Kolkata metro marked a significant milestone on Wednesday, April 12, with the maiden test run in India’s first underwater metro tunnel, stretching under the Hooghly River. Furthermore, Kolkata...

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Canada Local First Nation business partners with engineering company on railway spring drain product

A Local First Nation Indigenous company in Canada has announced its licensing agreement with an engineering firm on the production, installation, sales, and training services of spring drains. The...

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Final design of HS2 Chiltern Tunnel’s North Portal revealed

High Speed 2 (HS2) revealed the final designs of Chiltern Tunnel’s North Portal on Tuesday, March 21st. The North Portal is the last of seven key structures in the tunnel’s design, which will be v...

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150 French public personalities to stop the construction of the new cross-border Lyon-Turin railway tunnel

Over 150 French public personalities have signed a letter asking to stop the construction of the Turin-Lyon railway tunnel and redirect the investments toward exiting trains and routes. The letter wa...

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Banihal-Katra rail link: India's longest escape tunnel completed

India’s longest escape tunnel, which is 12.89 km long constructed on the 111km under-construction Banihal-Katra railway line in Jammu and Kashmir was completed by the Indian Railways. The longest tun...

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Green light for the Swedish rail tunnel construction

The 1.6-kilometre Ersmark tunnel will be constructed in Sweden by Spanish contractor Comsa in a consortium with Nortúnel S.A. After some delay due to an appeal, the Swedish Transport Administration (...

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PLAXIS, OpenGround & GeoStudio Users: Nominate Your Project for the 2022 Going Digital Awards

Nominations are now open for the 2022 Going Digital Awards in Infrastructure If you used PLAXIS, OpenGround, or GeoStudio to tackle a complex geotechnical project, you can win a trip to London and...

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