On my way into Dublin yesterday I was noticing - again - how great the DART line is. Can there be a more beautiful commuter rail line on Earth? No, not the trains, the scenery along the line - particularly between Bray & Dalkey. I snapped this from the train, which explains the vaguely murky haze - the windows were slightly less than clean.

This (below) is the view you see when you emerge from the tunnel just beyond Dalkey on the way out of town.

Irishcentralbox cta600 x 300px with button