Cobblestones

In Brooklyn's Dumbo neighborhood, NYCDOT is looking to replace the area's historic cobblestones with artificially aged new ones to improve accessibility and bike-friendliness. Preservationists and residents are aghast at the "phony urbanism."
Mar 31, 2013   The New York Times
When you think of sidewalks, you most likely think of concrete. Though it makes up the vast majority of sidewalks, concrete isn't the only game in town.
Feb 23, 2010   The Infrastructurist
"Getting There" columnist Cathy Woodruff investigates the use of cobblestones in Albany's historic neighborhoods.
Jun 4, 2009   Albany Times Union