The north face reads '3 From Gort', the west face '14 From Galway', and the south face '9½ From Oranmore', a neat triangulation of distances that locates the stone precisely within an 18th-century road network threading through south Galway. The pillar is just over a metre and a third tall, tapered slightly from back to front, and finished with a care that goes beyond the merely functional: the upper section is well dressed, fine tooling marks are still visible on the north face, and a narrow raised fillet separates the numeral 3 from the text beneath it, with the stone cut back slightly above that line for legibility.

This is one of nine milestones identified along what researchers from the Ardrahan Heritage Group have documented as the Old Galway Road, the route running from Gort northward to Galway city. Research compiled by the group places the stones in the 18th century, a period when road improvement and the marking of distances were closely tied to the expansion of coach travel and postal routes across Ireland. The milestone at Raheen Kilkelly appeared on the 1922 edition of the Ordnance Survey six-inch map, labelled simply 'M.S.', by which point it had already been displaced roughly twenty metres north of its original position. That it survived at all, still upright and legible in a roadside verge, is a minor accident of rural continuity rather than any deliberate act of preservation.

The stone sits in the verge on the east side of the road at the T-junction, and its inscriptions face the directions from which a traveller would originally have approached. The chamfered front margins and the quality of the dressing are worth examining at close quarters, particularly the tooling on the north face, where the stoneworker's marks remain surprisingly crisp.