A tram crossing over the elevated road bridge at Howth, Co. Dublin.
Thanks to A. P. Luckwill
we have an exact location for this photo as that bridge is long gone, and he also said:
"Parts of the original Howth Head tramway trackbed are still accessible on foot, from the top down, the path ends right at the point where this bridge once stood!
Date: March 1959
NLI Ref.: ODEA10/2
Owner: National Library of Ireland on The Commons
Source: Flickr Commons