Complete streets for all.

• Position: TRENDS AND TRANSITIONS - Brief article

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As congestion grows in all types and sizes of communities, legislators are beginning to take interest in a land use and transportation policy called "complete streets." It includes infrastructure planning for drivers, mass transit users, pedestrians and bicyclists, while considering the needs of older people, children and people with disabilities. No one model exists to make a "complete street," but rather a host of tools may be appropriate, such as bike lanes, raised crosswalks, wide shoulders, and audible pedestrian signals.

Groups such as AARP note that an ever-graying population will not rely as heavily on cars for their travel. Public health experts and community and transportation planners argue the burgeoning obesity epidemic demands more people-powered transport such as biking and walking to provide public health benefits.

A 2000 U.S. Department of Transportation policy requires that "bicycling and walking facilities will be incorporated into all transportation projects unless exceptional circumstances exist."...