Early blasts of snow, ice and below-zero temperatures haven't stopped a surprising number of Chicago cyclists from spinning through the slush this winter, thanks in part to a city so serious about accommodating them that it deploys mini-snow plows to clear bike lanes.
The snow-clearing operation is just the latest attention city leaders have lavished on cycling, from a growing web of bike lanes to the nation's second largest shared network of grab-and-go bicycles stationed all over town. But it also spotlights questions that have been raised here, a city wrestling with deep financial problems, and across the country. (AP)
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