engineering

PHIBSBOROUGH AREA

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The Royal Canal 6th Lock in Phibsborough, Dublin, is a significant landmark that speaks to the rich industrial and transport history of the area. Built around 1790 as part of the ambitious Royal Canal project, this double-chambered lock facilitated the movement of goods and people between Dublin and the River Shannon for over a century.  

Today, the 6th lock remains a fascinating piece of engineering, with its ashlar limestone walls, cast-iron mooring rings, and replacement timber gates. It’s part of a cluster of historic structures, including the lock keeper’s house and a nearby harbour, which offer a glimpse into the area’s past.  

In recent years, the lock and its surroundings have seen significant redevelopment as part of the Royal Canal Greenway project. This initiative aims to transform the canal towpaths into a continuous, high-quality route for walking, cycling, and wheeling. The area around the 6th lock now boasts improved access, landscaping, and interpretive signage, inviting locals and visitors to explore this important piece of Dublin’s heritage.  

The Royal Canal 6th lock is a testament to the area’s industrial past, a feat of engineering, and a revitalised public space that contributes to the vibrant present and future of Phibsborough.

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