https://uk.tourisme93.com:443 The line D of Parisian regional express network serves a large part of the north-south of Paris and its suburbs. The D line also serve the medieval city Saint Denis and its local attractions. The D line runs through Paris via Gare du Nord, Chatelet les Halles and Gare de Lyon. It offers direct metro connections and changes between RER A and B. en Fri, 01 May 2026 13:42:19 +0100