Last week in Dublin a major engineering project was finished. The “Luas” cross-city tram project was finally completed. When the tram network was originally built there were two lines, which severed different parts of the city, but they weren’t connected, and there was no way to cross the city on the tram. Recently the city undertook a major civil engineering project to join the two lines. Over the past four years, I've been documenting the construction progress.