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Title:
Is Los Angeles-style sprawl desirable? By: Ewing, Reid, Journal of the American Planning Association, 01944363, Winter97, Vol. 63, Issue 1
Database:
Academic Search Premier
Abstract:
Focuses on the characteristics, causes and costs of compact development. Distinction from high density or monocentric development; Indications of poor accessibility and lack of functional open space; Market-related causes; Result of market failure; Consumer preference on compact centers; Energy consumption and air pollution; Infrastructure and public service costs; Impact on cities and downtowns.
....
Cures

The only policy intervention endorsed by G & R is the imposition of congestion charges and emissions fees as shadow prices for external costs of auto use, specifically for delay and air pollution imposed on others. This is a safe endorsement for sprawl lovers. While congestion pricing and emissions fees have been touted by economists for decades, those in political power have not exactly rushed to meter their constituents' travel (Orski 1992; Arrillaga 1993).

The first federal demonstration program on congestion pricing, 1973-1978, produced no demonstrations. The current Congestion Pricing Pilot Program, started five years ago, has produced one limited pilot project (and many planning studies) (FHA 1996). Millions of dollars of spending authority were recently rescinded. Most candidates for future congestion pricing are individual bridges or expressways that already charge tolls, but would charge a premium at peak hours. Areawide congestion pricing is a good idea whose time has apparently not come.

tagged congestion_pricing ewing land_use transportation sprawl by jn ...on 23-NOV-07
Costs of sprawl--2000 / Robert W. Burchell ... [et al.]. Washington, D.C. : National Academy Press, 2002.
Call#: Van Pelt Library HD259 .C687 2002


tagged city_planning land_use sprawl transportation urban_studies by jn ...on 28-OCT-07
Title: Testing the conventional wisdom about land use and traffic congestion: The more we sprawl, the less we move?
Source: Urban Studies [0042-0980] Sarzynski yr:2006 vol:43 iss:3 pg:601

Abstract
The paper explores relationships between seven dimensions of land use in 1990 and subsequent levels of three traffic congestion outcomes in 2000 for a sample of 50 large US urban areas. Multiple regression models are developed to address several methodological concerns, including reverse causation and time-lags. Controlling for prior levels of congestion and changes in an urban area's transport network and relevant demographics, it is found that: density/continuity is positively related to subsequent roadway ADT/lane and delay per capita; housing centrality is positively related to subsequent delay per capita; and housing-job proximity is inversely related to subsequent commute time. Only the last result corresponds to the conventional wisdom that more compact metropolitan land use patterns reduce traffic congestion. These results prove two points: that the choice of congestion measure may substantively affect the results; and that multivariate statistical analyses are necessary to control for potentially confounding influences, such as population growth and investment in the transport network.
 
tagged congestion land_use sprawl transportation by jn ...on 08-OCT-07