by agalpin
Telegraph Ahead means all locations connected ONLY by road. The rail is not applicable.Thus Telegraph Ahead in Madrid would reveal if Dracula has been anywhere in the entirety of the Iberian peninsula and it would reveal every place he had been within a single road connection of Madrid.
A Telegraph Ahead in Bordeaux would reveal if Dracula had been to Nantes/Clermont-Ferrand/Toulouse/Saragossa, but it would not reveal if Dracula had been to Paris.