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C. Roy Yokingco: East Bay View - CA-24 to I-580
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C. Roy Yokingco: 11 Minutes Left
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C. Roy Yokingco: Eastern Span S-Curve #1
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C. Roy Yokingco: DFX_9375 (Explore 02-04-2011)
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C. Roy Yokingco: DFX_5542
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C. Roy Yokingco: DSC_8605
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C. Roy Yokingco: DFX_4890
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C. Roy Yokingco: Coit Tower, 9/11 Memorial #2
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C. Roy Yokingco: Blue Maze 2011_1
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C. Roy Yokingco: Downtown View@Potrero Hill 2011_1