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Should Marion aspire to circular supremacy? | The Gazettewww.thegazette.com › subject › opinion › staff-columnist
www.thegazette.com
Aaron Granquist, with HR Green engineers, said those roundabouts generally would improve safe traffic flow through the intersections.
Iowa Infrastructure Among Worst in Country | Radio 570 WNAX
wnax.com
Aaron Granquist, a civil engineer with HR Green, says county-maintained rural bridges connecting farmland to metro areas are the most vulnerable.
Iowa Ranks in Bottom Ten States for Infrastructure Quality ...more1049.com › news › iowa-ranks-in-bottom...
more1049.com
Aaron Granquist (GRAN-kwist), a civil engineer with HR Green, says county-maintained rural bridges connecting farmland to metro areas are the most ...
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