The Mulhouse line would share the Gare de Strasbourg ( now the Gare de Paris - Est ) .
The Ligne de Vincennes would also create a new terminus close to the centre of Paris , the Gare de la Bastille .
The Mulhouse line would share the Gare de Strasbourg ( now the Gare de Paris - Est ) , but the Ligne de Vincennes would also create a new terminus close to the centre of Paris , the Gare de la Bastille .