Christian Wolmar

Christian Wolmar is a leading British author and radio producer specializing in transportation issues. He regularly writes for a wide range of publications, including the Independent, Evening Standard, and Guardian, and frequently appears on television and radio. His books include "The Subterranean Railway," "Fire and Steam," "Blood, Iron and Gold," "Engines of War," and "The Great Railway Revolution," all of which have been widely acclaimed by both the public and critics.