The viaduct is a three-span wrought iron viaduct, completed in 1879, that carries the Crianlarich-Oban line over the River Awe south of Taynuilt.

During the 7-month project, engineers will replace the existing timber deck (which supports the track). They will remove the old paint, carry out repairs to the metallic parts of the structure and repaint to protect the metallic parts of the bridge from rusting.

The programme is designed to extend the lifespan of the viaduct as part of our commitment to running a safe and reliable railway.

Owen Ferry, project manager, Network Rail, said: “This significant investment not only improves the structure’s look but will help extend its lifespan as work on this scale won’t be required for at least another 25 years.

“The old paint will be removed by ‘blasting’ and a new three coat paint system applied – these works can be carried out dayshift. However, some of the metal repairs can only be carried out when no trains are running, due to safety reasons.

“We appreciate the viaduct sits in a much-loved part of the world and we thank neighbours and visitors for their understanding while we complete these crucial works.”
To ensure safe access for our teams and to help protect the environment including the river below, the structure will be scaffolded and encapsulated during the works.

The timber deck of the bridge will be replaced over two weekends in October – this work will require the railway to be shut for these two weekends as the track needs to be removed for the deck to be replaced.

Network Rail has written to those living near the viaduct and will continue to provide updates as the project progresses.