How many trains entered Portsmouth Naval Dockyard each day during the Second World War, and what did they carry?
Short answerDozens upon dozens, often across a twenty-four-hour cycle, carrying coal, ammunition, shells, and many other supplies.
NotesPortsmouth's wartime railway flow was a near-continuous logistical operation rather than a fixed daily delivery. Coal, ammunition, shells, and many other materials arrived according to changing demand. Safety spacing imposed a minimum interval between movements, though urgent conditions could push the timetable harder. Surviving railway schedules offer the best evidence for reconstructing exact traffic on a particular day.