Roonagh
The lookout post No. 57 is located close to Roonagh Pier. Today, the building has collapsed. The former structure of the building is still clearly visible from the collapsed concrete elements. The associated Eire sign is probably located 300 metres southwest of the pier, but is hidden under tall grass. Some rough contours are visible in the field, suggesting the position.
An image simulation indicates the probable position of the ground marker.
