Imagine this – green hills outside your window, the ocean stretching into the distance and a train so fast that cities change in the blink of an eye. The journey comes with no fatigue, no waiting, only speed and comfort. A similar train between the United Kingdom and Ireland is making headlines. Imagine this – green hills outside your window, the ocean stretching into the distance and a train so fast that cities change in the blink of an eye. The journey comes with no fatigue, no waiting, only speed and comfort. A similar train between the United Kingdom and Ireland is making headlines.