How long did the challenging 1919 military motor convoy, which influenced Eisenhower, take to traverse the country?

Answer

Over two months

The 1919 journey from Washington D.C. to San Francisco was arduous and slow, taking over two months to complete due to the poor condition of existing roads.

How long did the challenging 1919 military motor convoy, which influenced Eisenhower, take to traverse the country?

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The Interstate Highway System - YouTube

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