after reading this and looking back, I now see that my comment above was not fair. My unreserved apologies to gulermak engineers and everybody else who had read my comment.
This explains what happened at Genoa's Bertè tunnel
Italy's Tunnels violate the European Union Directive 2004/54 for Safety of Tunnels
https://tunnelcontact.com/discussion/view/10093/italys-tunnels-violate-the-european-union-directive-200454-for-safety-of-tunnels
It was only short time ago that they've got their shiny P.R. boys and girls publish hone...throw them away, just like disposable cups.
https://tunnel...iew/5740/young-labourers-working-on-melbourne-west-gate-tunnel-p...
Victorian Premier Daniel Andrews tells the West Gate contractors John Holland and CPB Contra...work."
https://www.thesenior.com.au/story/6606828/premier-issues-threat-over-tunnel-d...
First Turkish then English
Az önce şu yazıyı okuduktan sonra olayı anlar gibi oldum.
https://tunnelcontact.com/discussion/view/92...li değil!
I read this
https://tunnelconta...segments in İzmir Narlıdere metro tunnel? It is...