stores are placed a walk away, on a main street, rather than in malls along some distant highway." ( In German Suburb, Life Goes On Without Cars, Elisabeth Rosenthal, Paragraph 6 ) and " Parks and sports centers also have bloomed throughout the city; uneven, pitted sidewalks have been replaced by broad, smooth sidewalks; rush-hour retsrictions have dramatically cut traffic; and new restaurants and upscale shopping districts have cropped up." (Car-free day is spinning into a big hit in Bogota, Andrew Selsky, Paragraph 28).