The route does not survive as a raised bank or a worn hollow, but as a cropmark, the ghostly signature left in growing crops when buried features alter how the soil holds moisture and nutrients. Seen from the air, the outline of a roadway running roughly north-northwest to south-southeast resolves itself across approximately 400 metres of ground, its course defined by two parallel ditches set somewhere between five and ten metres apart. That spacing is wide enough to suggest a proper routeway rather than a field boundary or drainage cut.

The road sits along a low north-to-south ridge, a detail that makes practical sense. Ridgelines offered drier, firmer ground for travel before modern drainage transformed the Irish countryside, and early roads tended to follow the natural lie of the land rather than cutting through it. Without excavation, it is impossible to say with confidence when this particular route was in use, though the form, two flanking ditches defining a corridor of movement, is a pattern known from prehistoric and early medieval roads elsewhere in Ireland. The cropmark first appeared clearly on aerial photography, and was again recorded on later imagery from the Ordnance Survey Ireland series taken around the year 2000, confirming it as a consistent and stable feature of the landscape beneath the surface.

Because the road survives only as a subsurface feature, there is nothing visible at ground level for a visitor to see directly. Its existence is best appreciated through the aerial images in which it was first identified, where the logic of the ridge, the parallel lines, and the quiet persistence of a buried corridor through farmland becomes unexpectedly legible.