This metal train sign ‘Westerbork-Auschwitz, Auschwitz-Westerbork’ indicated a return trip that nobody would ever make. On 15 and 16 July 1942, the first two cargo trains packed with more than 2,000 Jews left the Westerbork Transit Camp headed for the Auschwitz extermination camp in Poland. Most of the people aboard these transports were killed the same day they arrived. A total of 65 trains left for Auschwitz alone.