Freeborn County (Minn.) Commissioner Glen Mathiason stands near a small stretch of County Road 30 that workers reverted to gravel because it was too expensive to maintain pavement on marshy ground Feb. 15. Paved roads, a symbol of progress in rural America, have been getting turned back to gravel across the Midwest as governments face tight budgets. (Pam Louwagie/Minneapolis Star Tribune/MCT)
Read the article: Gravel roads making a comeback
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