The Irish Sea Bridge, sometimes called the Celtic Crossing, is a hypothetical bridge that would span the Irish Sea and ...

"He wants to maintain the union and he wants to persuade the rest of the world that we're still big players and can build big things - and what would be bigger than a tunnel under the Irish Sea ...

The Irish Sea Bridge, sometimes called the Celtic Crossing ... It estimated that a bridge would cost £335 billion, and a tunnel £209 billion. The study said that, although the technology ...

Whereas the tunnel route would be estimated to take ... its potential boost to tourism and business on both sides of the Irish Sea. While alternatives, including between Ireland and parts of ...