Nevada State Route 42 may refer to:
*
Nevada State Route 42 (1935)
*
Nevada State Route 42 (1940s) Nevada State Route 42 may refer to:
* Nevada State Route 42 (1935)
* Nevada State Route 42 (1940s), which existed until the 1970s renumbering
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, which existed until the 1970s renumbering
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