If by surfaced you mean paved, this one doesn't count, but it does get graded about twice a year:

Fort Churchill Road in Lyon County, NV. It connects U.S. 50 with U.S. 95 alt, and along the way you pass the Nevada Automotive Test Center (former employer and the reason I had to go down that "road" every day) and old Fort Churchill, a now defunct Army post. I figured I was spending about $3,000 a year in extra vehicle problems when I had to use that road on a daily basis.

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Whoever said there's nothing more expensive than a cheap Mercedes never had a cheap Jaguar.

83 300D Turbo with manual conversion, early W126 vented front rotors and H4 headlights 400,xxx miles
08 Suzuki GSX-R600 M4 Slip-on 22,xxx miles
88 Jaguar XJS V12 94,xxx miles. Work in progress.