Thomas Telford’s design had to withstand high winds, leading him to create a deck that could oscillate without collapsing.
The chains are made of eye-bar links, a design innovation that allowed for massive tension management.
The masonry towers are constructed from local Penmon limestone.
The bridge significantly reduced the time required to travel between London and Dublin via the port of Holyhead.
It is the oldest major suspension bridge still in use today.
During construction, the central span was lifted into place using a system of rafts and pulleys in one of the 19th century's most daring engineering feats.
The bridge was built to facilitate the movement of mail coaches during the Napoleonic Wars era.
The chains were tested for flaws by applying tension before being installed.
The Menai Suspension Bridge, designed by Thomas Telford and opened in 1826, was the world’s first major suspension bridge of its kind. It spans the Menai Strait, connecting the island of Anglesey to the Welsh mainland. The structure features 16 massive chains made of iron bars, which were engineered to support heavy loads including horse-drawn carriages and, later, motor vehicles. Its original design included a carriageway width of only 24 feet, which has since been updated to accommodate modern traffic demands. The bridge remains a critical piece of infrastructure, allowing vehicles to traverse the treacherous tides of the strait. It stands as a pinnacle of 19th-century civil engineering and is a Grade I listed structure. The bridge underwent extensive restoration and painting projects in recent years to preserve its integrity. It remains one of the most recognizable engineering landmarks in the United Kingdom.
From the coastal path at the base of the bridge on the Anglesey side, looking up at the stone towers.
Walk the pedestrian path on the bridge for a clear view of the water and the strong tidal currents below.
Combine your visit with a walk through the nearby Menai Bridge town to view local shops and cafes.
Check the local wind speeds before visiting, as the bridge can become quite exposed and chilly.
Attempting to take photos from the middle of the road carriageway, which is reserved for high-speed traffic.
