30 January 1826

The Menai Suspension Bridge, considered the world’s first modern suspension bridge, connecting the Isle of Anglesey to the north West coast of Wales, is opened.

The Menai Suspension Bridge is a historic bridge located in North Wales, United Kingdom. It spans the Menai Strait, the narrow stretch of tidal water that separates the island of Anglesey from the mainland of Wales. The bridge connects the village of Menai Bridge on Anglesey to the town of Bangor on the mainland. The Menai Suspension Bridge is an important piece of engineering history and played a significant role in connecting various regions of Wales.

Construction and Design:
The bridge was designed by the civil engineer Thomas Telford and completed in 1826.
Thomas Telford was a prominent Scottish engineer and architect of the early 19th century, known for his contributions to civil engineering projects.

The Menai Suspension Bridge was constructed to improve transport links between the island of Anglesey and the mainland, facilitating easier movement of people and goods.

Engineering Innovation:
The bridge is considered a marvel of engineering for its time. It was one of the first modern suspension bridges in the world.
The main span of the bridge is 176 meters (580 feet), and it hangs from two towers, each standing 30 meters (100 feet) tall.

Construction Materials:
The Menai Suspension Bridge was constructed using iron chains and links, with the towers and supporting structures made of local Penmon limestone and Anglesey marble.

Subsequent Developments:
The success of the Menai Suspension Bridge paved the way for the construction of other suspension bridges, including the larger and more famous Brooklyn Bridge in the United States, completed in 1883.

Listed Structure:
The Menai Suspension Bridge is now a Grade I listed structure, recognizing its historical and architectural significance.

Later Bridges:
As traffic and the need for larger, more modern bridges increased, additional bridges were constructed nearby, such as the Britannia Bridge, a tubular bridge completed in 1850 to accommodate railway traffic.