Previous WV 46 ALT's:
1970 ROUTE LOG
WV 46: 0 - 0
Maryland State Line: 0.3 - 0.3
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WV 46 ALT: Implied on Mineral County maps to have been created as early as 1937 connecting WV 46 Piedmont to MD 36 (now MD 936) in Westernport.
In 1976, WV 46 ALT became part of WV 46. The bridge over the Potomac has since been removed, so much of WV 46 ALT doesn't physically exist anymore.
WV 46 ALT is implied
1946 Mineral County
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WV 46 ALT explicity shown
1973 Official
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WV 46 replaces WV 46 ALT
2004 Mineral County
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