Craigmore Viaduct

The Craigmore Viaduct is an impressive structure, with its 18 arches spanning the Camlough River Valley, dominating the landscape of south Armagh. As I cycled along the gently curving roads, the viaduct suddenly appeared on the horizon - a massive but elegant sight. The tall stone arches seem to effortlessly support the train traffic that runs between Dublin and Belfast.I stopped for a moment to take a closer look at the structure. It is fascinating to know that this structure has been standing here since 1852, designed by Irish engineer John Benjamin Macneill. The highest arch rises 126 feet, and standing under it you can really appreciate the scale and importance of this structure to the region.The surroundings are just perfect for putting your bike down and taking some time to look at the view. Perhaps a small lookout point with information about the history of the viaduct would be a nice addition, but even without it it is a worthwhile stop along the way. We continue, but the image of the arches remains in our minds.

With 18 arches, Craigmore Viaduct is unmissable on the skyline. The train route across the Camlough River Valley is still live and runs between Dublin and Belfast.

The bridge was designed by John Benjamin Macneill, an eminent Irish civil engineer, with construction beginning in 1849 and the viaduct formally opening in 1852.

The highest of the arches is 126ft, making Craigmore the highest viaduct in Ireland. It is around a quarter of a mile long and is a prominent feature in the south Armagh landscape, visible for instance, from much of the surrounding upland.