Visitors to Dublin’s city centre recently will probably have noticed that the River Liffey is expecting a new addition to its family of bridges at Marlborough St. which will allow the Luas to light rail system to cross.. Dublin City Council has just announced the shortlist of 17 names from 85 official nominations and will announce which one the bridge will be named after on June 12th. Among the names on the shortlist is Ernest Walton, Ireland’s only Nobel prize winner for science.