May 27, 2026 - 242 views
Temporary traffic lights and a new monitoring system have been introduced on the Menai Suspension Bridge after another series of closures caused by overweight vehicles crossing the historic structure.
It is the third time in around a week the bridge has been shut for safety inspections after vehicles exceeding the 7.5-tonne weight restriction were driven across.
Traffic Wales updates showed the bridge was first closed around lunchtime before reopening a short time later. However, it had to be shut again after a second restricted vehicle crossed the bridge.
The closures led to significant delays on the westbound A55 near the exits for both the Menai Bridge and the nearby Britannia Bridge crossing.
Congestion also built up on Anglesey on approaches to both bridges, causing disruption for motorists travelling during one of the busiest weeks of the year as the Urdd Eisteddfod continues on the island.
The Welsh Government said it would now take tougher action against drivers ignoring the restrictions.
In a statement issued on Tuesday evening, a spokesperson said temporary traffic lights would remain in operation until the end of the Urdd Eisteddfod later this week.
The statement said: “We understand the frustration caused by the closures of the Menai bridge during this busy time and are doing everything we can to minimise disruption.
“Only vehicles under 7.5 tonnes may use the Menai Bridge. Following recent breaches, traffic lights will now be in operation on the bridge from this evening (27 May) and for the duration of Urdd Eisteddfod.
“Operatives will turn away vehicles which are over the weight limit. Those who fail to comply will be referred to the police, and we will increase police and Welsh Government Traffic Officer presence to support compliance.
“We would urge members of the public to respect those working on the bridge and to follow their instructions.
“Improving resilience across the Menai Strait remains a key priority for Welsh Government as part of our wider transport and economic ambitions.”
The Menai Suspension Bridge has faced ongoing traffic restrictions and monitoring measures since structural concerns were identified in 2022, with authorities continuing to closely monitor vehicle movements across the crossing.
