Meeting the needs of aging residents has been a challenge for many cities. Some suburban communities are pioneering the conversion to an elder-friendly layout.
Sep 22, 2009 The Wall Street Journal
AARP finds that 29% of older Americans polled say they are now walking as a way to avoid high gas prices, but 40% say the sidewalks in their area are inadequate.
Aug 16, 2008 Market Watch - Also Associated Press story