The Dublin Light Rail System is known as the Luas. There are two main lines the Green Line and the Red Line. Both lines have been extended since they were first opened. It is reported that the lines carry over 37 million passengers annually. The Green Line initially linked Sandyford to Dublin city centre. The Red Line, which opened on September 26th 2004 linked Tallaght to Dublin city centre.
The Green Line of the Dublin Light Rail system opened in the year 2004 On This Day
Photo by infomatique 
Photo by infomatique
William Dargan Bridge – Dundrum