TRUCKLINE FERRIES FRANCE S.A.
image by Jorge Candeias, 18 March 1999
The published image, based on Público’s Carga e Transportes supplement, is a yellow flag with a large central black disc and a narrow grey ring near its edge. Rosanoski could not assess its accuracy without knowing the original source. Brown 1995 instead describes a white flag bearing a panel resembling a waving yellow flag, crossed by a narrow white band and carrying a black-and-white target.