Junction Bridge (bridge no. 52), Ponymoile was built 1810-11 of stone. It has a semi elliptical arch with voussoirs. The bridge carries a minor road over the Brecknock & Abergavenny Canal (nprn 85124) and marks its junction with the Monmouthshire Canal (nprn 85125).

B.A.Malaws, 20 April 1999.