Otter News Archive

Restored railway gauges best way to protect wildlife

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1st May, 2008

Andrew Forgrave

North Wales Daily Post, Llandudno, Conwy, United Kingdom

WHEN plans were unveiled to restore the Welsh Highland Railway, it could have been a disaster for local wildlife.

The 25-mile track had been closed for almost 70 years, allowing plants and animals to colonise its four rock tunnels, 14 bridges and numerous sidings.

Protected species such as otters, badgers and bats all posed a headache for engineers tackling the landmark £25m project.

Environmental agency Cynefin Consultants, Penmaenmawr, discovered two otter holts on river banks close to the line and, after consultations with the Countryside Council for Wales, built artificial holts a safe distance away.

Terry Rendell, of Cynefin Consultants, said: “It was felt noisy construction and subsequent operation of the railway would probably drive these animals away. We’re hoping the artificial holts will be occupied this year.”

Bridges have been restored with bat crevices, the track has underpasses for migrating animals and several artificial badger setts have been built.

Another problem emerged when ospreys began nesting near the line at Pont Croesor.

“After talks with the RSPB, it was agreed to suspend construction work during nesting,” said Cynefin consultant Patrick Bigham. “Operation of the railway will not be affected.”

The line, from Caernarfon to Porthmadog, is due to fully open next year.