That’s what the in the Book, 110 miles behind the lines book 2 had! I believe by the later 1970’s they stopped playing at the RTO? No more Draft and no more troop ships, by this time you would fly into the airbase in Frankfurt. Then take the duty train to Berlin. By the time I departed we could pick to fly out Berlin or the duty train! I picked the freedom bird, is what we called the Pan American Boeing 727 to Frankfurt.