At one time I asked a Nevada Division of Transportation person when the Carson bypass would be extended through Minden-Gardnerville.
The NDOT person informed me that the "South Valley people do not want a bypass." I wonder if this is still true?
It might be wise to be purchasing right of way and doing the planning now; the valley will be filled solid soon and then it will be pretty costly to extend the bypass. Twenty-five miles an hour through the south valley towns is slow going for travelers on 395.