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Deep Thawing Soil Will Keep Roads Rough
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Environmental News Network - Top Stories
Before being patched with thick black asphalt during recent weeks, the roads across Goldstream Creek’s swampy valley bucked my car like a whitewater raft in the Nenana River canyon.
Before being patched with thick black asphalt during recent weeks, the roads across Goldstream Creek’s swampy valley bucked my car like a whitewater raft in the Nenana River canyon.
I first felt them as a kid riding the original gravel roads in my parents’ dust-trap of a Land Rover.
I understand how roads thaw the underlying permafrost, roiling the routes across Goldstream’s bottomland and the slopes that define the valley.
A professional engineer, Connor has studied Alaska roads for almost 50 years.