A total of five bids have been submitted for the construction of the long-distance tunnel on railway line no. 85 in Łódź. The process of evaluating and verifying the bids will now commence, with its duration depending on the quality...

China's latest intelligent shield tunneling technology has been successfully applied in the Chongtai Yangtze River Tunnel, a key project for the Shanghai-Chongqing-Chengdu High Speed Railway. After working for over 2,000 meters, the...

The Chongtai Tunnel, which spans 14.25 kilometers, is a key component of the Shanghai-Chongqing-Chengdu high-speed railway,  (13.20km TBM...

China 14th Bureau Group construction in English. https://newatlas.com/transport/world-record-jinan-huanggang-road-yellow-river-crossing-tunnel/

On Friday, November 29, the smaller TBM Faustina shield ended the fourth single -track tunnel between Kozini and Kalisz on the route of the underground railway connection Łódź Fabryczna - Łódź Kaliska/Łódź Żabieniec. The shield...

This I read now, and post now. A good summary of the 12km long Karpaty tunnel for this the construction to start end-2029. In English https://www.tasr.sk/tasr-clanok/TASR:2024082400000173

Translation of Statens vegvesen's (The Norwegian Public Roads Administration) press release; Skanska and Hæhre have excavated a 15,000 meter tunnel in 15 months. The public-private cooperation on Ops Hålogalandsvegen is well ahead...

Translation of Statens vegvesen's (The Norwegian Public Roads Administration) press release; Night to January 2, work in the Damsgård tunnel in Bergen starts again after Christmas holidays, and then the work will continue in the...

Translation of Statens vegvesen's (The Norwegian Public Roads Administration) press release; The plan proposal for the E39 Astad-Bjerkeset comes over the New Year, as Statens vegvesen had to make additional assessments of cost estimates and...

The western beltway of Szczecin along the S6 expressway will be nearly 50 km long, including 5 km it will be a tunnel near the Oder in the Police region. It is to be the longest road tunnel in Poland. - We dreamed of an economically strong region,...

  Report (link) based on information on December 16 from Hà Nội Urban Railway Project Management Board. Report write 11.5km long Metro Line 2 has 8.9 km underground section and 7 underground stations. Project get Japan...

https://m.youtube.com/watch?v=ZJoUtuEsCCs Victoria's Big Build declares 2024 as the 'Biggest year yet' for the SRL tunnelling project. 2024 has been our biggest year yet, with construction of Suburban Rail Loop (SRL) East powering...

https://m.youtube.com/watch?v=rrXCW16veLk Tunnelling is powering ahead on the Allan Labor Government’s North East Link – with the first of two tunnel boring machines (TBM) having tunneled more than one kilometre. Minister for...

  International design, engineering, and advisory company Aurecon has been appointed as the design consultant for the design and construction of tunnels between Maju Station and Clementi Station for the Cross Island Line (CRL) in...

The driving of the 5210 meter long Grenland tunnel enters the final phase. Now 5107 meters are operated, which responds 98 percent completed. The Grenland Tunnel (ramps excluded) 1260 meters are run from the manor stream. From Skjelsvikdalen it is...

The route includes two tunnels that run underneath a metro line. https://www.worldhighways.com/news/us815-million-chilean-highway-project

New interim-President and Chief Executive Officer told opening Eglinton Crosstown top priority TORONTO – Today, the Ontario government named Michael Lindsay as the new interim-President and Chief Executive Officer of Metrolinx, effective...

https://www.youtube.com/watch?v=yjQe2Ca-ePQ Crews preparing for tunnel boring machines to dig from Exhibition Station to the Don Yard. The Ontario Line will be a 15.6-kilometre subway line that will make it faster and easier to travel within...

Geological survey by Dohwa engineering drills 40 meters deep. https://eagle.mn/r/130501

  Operation of first Tunnel Boring Machine boring stated on Shenzhen-Jiangang Railway. Railway is 116km and design spped 250 km per hour. http://big5.news.cn/gate/big5/gd.xinhuanet.com/20241128/b6853f9cc47f4bd198e5ab515217d203/c.html