Here is one of possibly thousands of examples of switchbacks. This is a track schmematic at Creal where the SP (now UP) serves a cement plant at the end of a branchline west of Mojave.. There are several switchbacks here. One is the end of branch serving as the lead to the yard, and there are two serving the coal dump.
Nixon served as president from January 20, 1969 until August 9, 1974. Nixon served one full term and resigned after serving about 19 months of his second term, because of whâ¦at was coined the Watergate Scandal.. Benella Deculus Thomas.
The last President to serve more than two terms was Franklin D. Roosevelt. Roosevelt served three full terms as President and was elected to a fourth term. Roosevelt died 83 days into his fourth term in office. Congress passed the Twenty-second Amendment on March 21, 1947. The required number of states ratified it in 1951.