On 07.10.2013 TBM Yorkie broke through the headwall at the extraction shaft located on Highway 7, west of Jane Street having completed 935 m of tunnel and placed 623 lining rings.
Companion TBM Torkie is in the parallel tunnel, which is just over 1,000 m-long with 686 lining rings. Click here and ca/30 for tunnelbuilder archive. Visit http://www.ttc.ca/Spadina/Project_News/Construction_News/News_by_Date/2013/October/07_Yorkie_Breakthrough_Hwy_7.jsp. 43/13.
07.05.2024 Poland
07.05.2024 Switzerland
13.05.2024 India
15.05.2024 Macedonia
15.05.2024 Czech Republic
16.05.2024 Finland
17.05.2024 Finland
24.05.2024 Switzerland
31.05.2024 Switzerland
07.06.2024 Canada
15.12.2024 Austria