Teester
Thanks.  According to the British War Office 1:25k GSGS 3906 map (http://maps.openstreetmap.ie/oocmaps.html?zoom=16&lat=52.75532&lon=-6.70627&layers=000B0TFFFTF), the townland of "Ardattin" starts on the opposite side on the L2020 and this is located in the townland of "Ballynoe or Newtown"