The DART (Dublin Area Rapid Transit) is the rail line running along the coast of Dublin, from Malahide and Howth southwards as far as Greystones, Co Wicklow.
Side-Tracked Caches are intended to provide quick cache-and-dashes at train stations.
The Cache is a small micro container - please re-hide it well to ensure that the commuting muggles don’t discover it.
Bring a pen / pencil, as the cache may be too small to hold one! Tweezers could be useful.