Brochure for the Burlington Kansas City and American Royal Zephyrs.  Both trains covered the same route between Chicago and Kansas City and St. Joseph, with the Kansas City Zephyr operating by day and the American Royal Zephyr as an overnight train.
Burlington Route
<a href="https://en.wikipedia.org/wiki/en:American_Royal_Zephyr" class="extiw" title="w:en:American Royal Zephyr">Both</a> trains were new in <a href="https://en.wikipedia.org/wiki/en:Kansas_City_Zephyr" class="extiw" title="w:en:Kansas City Zephyr">1953</a>.
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