A togher is a timber trackway laid across wet or marshy ground, a practical solution to the problem of moving people, animals, and goods through the sodden Irish landscape. The bogs that made travel so difficult also preserved these structures remarkably well, sealing timber, brushwood, and peat beneath layers of waterlogged ground for centuries, sometimes millennia.

Class 3 togher are generally understood to be relatively modest in construction compared to the more elaborate examples, often consisting of laid branches or split timbers rather than the substantial plank roads found elsewhere. Ireland has produced some of the oldest and most significant wooden trackways in Europe, with certain examples dating back to the Bronze Age or earlier. The townland of Kilmacshane sits within a part of Galway where bogland has long shaped both the physical terrain and the patterns of human movement across it. A togher here would have served a genuinely local purpose, connecting settlements or grazing grounds across ground that would otherwise have been impassable in wet seasons. Beyond its classification and location, the specific details of this particular trackway remain undocumented in publicly available records at this time.