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Notes on my recent trip to Mexico
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Three resources for snow and ice removal.
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Last time I discussed building-entrance ramps and the actual requirements from the 2010 ADA Standards. This installment promises less arduous reading, with a slideshow of solutions.
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Readers invent water main break tools and anti-icing systems.
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We're featuring reader innovations in our December 2012 issue.
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More on crosswalks, detectable warnings, and direction changes
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Avoid detectable warning overkill