text: In the new approach to make cities denser, and better for walking stores are being placed a walk away, on a main street, rather than in malls along some distant highway. In teh U.S., the Enviornmental Protection Agency is promoting "car reduced" communities, and legistors are starting to act, if cautiously. In previous bills, 80 percent of appropriations have by law gone to highways and only 20 percent to other tansport.