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We are on the verge of a radical change in how we get to work, how far away we live from work, and even how we live in our communities. This radical change in how we design, plan and re-structure our existing cityscapes, communities, and surrounding roads is a departure from previous thought about infrastructure.
Robert Moses had a General Sherman-like approach to building highway upon byway and ramming interstates through, around, and radiating from cities - thus making the automobile the primary source of transportation. With gasoline costing over $4 a gallon, however, this seems like an outdated master plan for our car-crazy American culture.
Though criticized by some as a blight upon the landscape, the Eisenhower Interstate Highway System has made it easier for people to get from one place to another much more efficiently. It is an engineering marvel and good for both commerce and leisure. Using the interstate for daily commuting, however, is now is under scrutiny in some quarters.
How will the design of roads through a city or town change with the possible reduction of traffic into and through those places? How should we think about laying out new communities in the
suburbs, and utilizing the existing streets in cities? And how are we to lay out the types of buildings yet to be built, knowing that the coming "peak oil" crisis will affect where people live and how they'll commute to work?
To address current and future challenges, city and regional planners must re-think what they've been taught and are used to doing.. They will have to be forward-thinking and consider better ways to devise new infrastructure in and around both developing communities and existing downtown areas.
As Americans move back to cities and choose bikes, buses or trains or automobiles, the future looks something like the past. Have we come full circle?
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