Sign of the Times

You may have noticed four-way traffic signals this week on St Peter's Square. This thanks to emergency gas works. Unless you were paying close attention, you may have missed this associated road sign. We thought it rather amusing:

I assume they mean 'Goleuadau' rather than 'Goleudau'. Interestingly, Goleudau almost spells 'Lighthouses'.

Then, in the English, there's 'Signol' instead of  'Signal'.