Arizona State Route 68
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State Route 68, also known as SR-68, is an east-west highway in northwestern Arizona running from its western terminus at its junction with State Route 95 in Bullhead City to its junction with U.S. Route 93 in Kingman. The western terminus formerly extended just to the west of its current point to Davis Dam; this is now numbered as Mohave County Road 68.
The primary purpose of this route is to carry traffic to Laughlin, Nevada; it now serves as a Hoover Dam bypass route for truck traffic going towards Las Vegas, Nevada from points east.