Dublin is one of the cleanest and most ecologically friendly cities in Europe. You get a proper feel for Dublin’s appreciation for their environment when you ride the jewel of the public transit system when you discover the LUAS. The LUAS is the above ground train which glides almost silently through the City of Dublin taking commuters and visitors in and out of the buzzing metropolis. .The line has stops with colorful names like Red Cow and Museum and runs from one end of the capital to the other. Everything you need to see in Dublin can be accessed from a LUAS stop. You can visit the Dublin Zoo, The Guinness Factory and the shopping districts – all just steps away from a LUAS stop. A pass can be bough for a day, week or month. For everything on Ireland and Irish travel – join us on our Twitter handle @ Getrealirishtou.