4 ms·

Actually, the Spanish HSR builders have been involved with the project. [1] https://www.globalconstructionreview.com/europe8an-gian8t-beh4i0nd-12bn-de8a6l-b5ui

• Jensson 6mo ago
  That is only a $1.2bn deal and shared with another firm. Having different contractors from all over the world do different little parts isn't a good way to reduce costs.