This is a togher, a timber trackway laid across wet or boggy ground to allow passage where the land would otherwise swallow a traveller whole. Tochairs were constructed across Irish wetlands for centuries, and they survive precisely because the waterlogged, oxygen-poor conditions of a bog preserve organic material that would rot away almost anywhere else. What makes this particular example of interest is its classification as a class 3 togher, a category that reflects a specific method of construction involving longitudinal planks or runners, pointing to a deliberate and relatively substantial engineering effort rather than a simple scatter of brushwood thrown down in haste.

The trackway was recorded during a field survey in 1988 and documented by Barry Raftery, the archaeologist whose extensive work on Irish bog roads brought this category of monument to wider scholarly attention. Its orientation runs north-east to south-west, which may reflect the local topography of the wetland it was designed to cross, guiding people or livestock along the driest or most practical line through the marsh. The survey formed part of a broader effort by the Irish Archaeological Wetland Unit at University College Dublin to systematically record these fragile and easily overlooked monuments before drainage, turf cutting, and agricultural improvement could destroy them entirely. Tochairs are notoriously vulnerable, and many have been lost since the mid-twentieth century.