GLAs complete five year AtoN review

The General Lighthouse Authorities (GLAs) of the United Kingdom and Ireland are Trinity House, the Northern Lighthouse Board and the Commissioners of Irish Lights.

There will be negotiations with representative local lighthouse and port authorities for the transfer from the GLAs to them of 53 AtoN that are considered to be primarily for the benefit of local navigation. Photo courtesy of Tideland Signal.

The General Lighthouse Authorities (GLAs) of the United Kingdom and Ireland are Trinity House, the Northern Lighthouse Board and the Commissioners of Irish Lights.