The exposed section measured just 1.6 metres wide and 0.18 metres thick, a modest cross-section of what was once a togher, the Irish term for a timber trackway laid across otherwise impassable wetland. These structures were typically built by laying poles, branches, and split planks across the soft bog surface, creating a firm enough path for people, animals, or loaded carts. What makes this particular find quietly arresting is its simplicity: there was no visible evidence of any woodworking on the timber, no shaping, no jointing, no deliberate trimming. The wood was used roughly as it came.

Corlea is already known as one of the more remarkable bog-road sites in Ireland. The wider area has yielded some of the best-preserved prehistoric trackways found anywhere in Europe, including the famous Iron Age road dated to around 148 BC, now partly conserved and displayed at the Corlea Trackway Visitor Centre. This particular togher, recorded by Dunne in 1999, is a smaller and less celebrated discovery from the same landscape. It was exposed in a drain face during survey work, extending back into the section but showing no continuation on the opposing face of the drain, which left its full extent unknown. The brushwood packing technique, using loose organic material to stabilise and support the heavier roundwoods, is consistent with the kind of practical, low-technology engineering that bog builders across Ireland employed for thousands of years.