Introduction The Allied invasion of France on June 6, 1944 is variously known as D-Day, the Longest Day, Cross-Channel Attack, and probably some others as well. It was the largest single military operation of World War II. Hence, the Normandy beaches are a must stop if you get anywhere close to France. The 50th anniversary celebration in 1994 generated a lot of hype. The recent movie Saving Private Ryan rekindled that interest. However, the landing always held a special niche going back to the event itself. Much like Gettysburg, the Normandy attack has been studied in great detail -- hour by hour, person by person, shot by shot. We'll assume a flight landing in Paris and getting a rental car (a