https://www.youtube.com/watch?v=rWAXGzsD0Qo
Norway is certainly not afraid to build tunnels! That nation only has 5.3 million citizens and they do more than our country can it seems when it comes to boring holes which are not boring to see. How long would it take for the Norwegians to get a tunnel for I-710 in Pasadena? Would they have so much trouble as Seattle did with their 99 tunnel and take as long? I bet they could tame that terrain for the I-11 alternative which would tie the Washoe Valley to Vegas too. Maybe we should subcontract out our tunneling to these folks!
Rick