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At the planning phase At the planning phase, two different route locations are b

ID: 1711769 • Letter: A

Question

At the planning phase At the planning phase, two different route locations are being considered for a new highway to link two fast growing cities. The alternatives differ in terms of the topology, number of rivers to be crossed, traversing of sensitive environments (such as natural ecologies), number of residents to be displaced and relocated. and alignment distance. Discuss the sustainability-related issues that must be considered in order to throw more light on the evaluation of these alternatives.

Explanation / Answer

Growing awareness of environmental problems caused by industrialization.

The link between transportation and urban growth patterns presents two different issues. for example On the one hand, california's rapidly growing urban areas need to support higher densities, and one way to do so is with walking- or transit-oriented developments. On the other hand, car travel will remain the dominant mode of transportation for the foreseeable future, and California has a pressing need to manage congestion bottlenecks that threaten economic vitality and quality of life. Taken together, these two issues summarize concerns about growth in the core and growth at the fringe of metropolitan areas .

A sustainable regional investment program must consider both types of growth— development at the fringe and redevelopment in the core. The two are conceptually different and require different approaches to transport investment.