To be fair, he mentioned Barcelona, which is not too different from America hopefully. I'm going to see if I can google what a Swiss equivalent costs (pretty c

To be fair, he mentioned Barcelona, which is not too different from America hopefully. I'm going to see if I can google what a Swiss equivalent costs (pretty certain the Swiss should be more expensive than American workers). Edit: the only metro in Switzerland is in Lausanne, and it cost SFr590 million ($472 million) for about 6 km (3.7 miles) and 14 stations. Construction is probably much easier, but the American one still has some pretty brutal cost overruns.