IIAqueduct over Afon Lwyd, Monmouthshire and Brecon Canal It is about 450m south-east of Pontymoile roundabout approached by the canal towpath from Pontymoile basin. Spans the border between New Inn and Pontymoile communities.
II*Chirk Aqueduct (continued into England) The aqueduct straddles the Ceiriog Valley, approximately 55m SW of the parish church, and can be reached by a footpath from Castle Road. The aqueduct passes into England (Weston Rhyn) at its S end.