Major North Wales route closed overnight this weekend
Work by SP Energy Networks to complete an upgrade to a main overhead power cable between Valley and Caergeiliog will see the A55, also known as the North Wales Expressway this weekend on Saturday January 12th from 9pm until 3am on Sunday the 13th.
The new 132kv wood pole overhead line is part of a £13m investment programme to reinforce the electrical infrastructure across Anglesey.
A diversion route will be in place during the closure and is approximately 1.7m (2.8km) long through Caergeiliog on the old A5.