It is a togher, a term for the ancient trackways and causeways that Irish communities built across boggy or marshy terrain, typically using timber, brushwood, or other organic material laid down to create a firm surface. This particular example is classed as a class 3 togher, a designation that refers to a specific construction type within a broader typology developed for Irish bog roads.

The trackway was recorded during a field survey in 1988 and appears in Barry Raftery's 1990 study of Irish bog roads, where it is documented at page 73 with an accompanying figure. Raftery's work on Irish togher remains is foundational to understanding how these structures were used across the landscape, often connecting settlements, fields, or resources that would otherwise have been seasonally or permanently inaccessible. The boglands of County Longford, like many midland bogs, preserve organic material with unusual fidelity, which is precisely why structures like this one survive at all. Peat's low-oxygen, waterlogged conditions slow the decay of wood and other materials to a near standstill, leaving traces of everyday infrastructure that would vanish within years in drier ground.