dryfj.com / drycyclist.com

28/39
This antique sign has seen better days More rough road along the power lines above NiptonThumbnailsA little further down the power-line road, a distant black hill gets my attentionMore rough road along the power lines above NiptonThumbnailsA little further down the power-line road, a distant black hill gets my attentionMore rough road along the power lines above NiptonThumbnailsA little further down the power-line road, a distant black hill gets my attentionMore rough road along the power lines above NiptonThumbnailsA little further down the power-line road, a distant black hill gets my attentionMore rough road along the power lines above NiptonThumbnailsA little further down the power-line road, a distant black hill gets my attention

From what I can discern, this is a "Danger: use this road at your own risk" sign.