An evaluation of livability in creating transit-enriched communities for improved regional benefits

To improve a long history of misguided transportation performance measures and associated investment/policy decisions, this research explores concepts of livability with respect to transportation in an effort to impart a quantifiable framework for assessing performance of transportation in general and for the purposes of this paper, transit-oriented developments (TODs) in Denver, Colorado. One advantage of the proposed methodology is that the framework links broad sustainability and livability goals with transportation objectives as well as to associated livability indicators and variables. Such a comprehensive framework facilitates a better understanding of what can be done to improve regional performance of transportation and transit infrastructure. For illustrative purposes, this paper then assesses the extent to which TODs in Denver are satisfying livability concerns and begins to characterize the policies and planning that have led to these differing outcomes. Denver is an advantageous case study because it represents a second-generation mass transit system in a region that is fighting intense auto-dependence. The analysis presents the performance of the Denver system with its associated TODs from a broader and more comprehensive perspective that facilitates insight into how transportation goals can be better understood and realized by transportation managers.

[1]  J. Levine,et al.  The Market for Transportation-Land Use Integration: Do Developers Want Smarter Growth than Regulations Allow? , 2004 .

[2]  Benjamin Smith,et al.  A consumer's guide to evenness indices , 1996 .

[3]  M. Boarnet,et al.  Can Land Use Policy Really Affect Travel Behavior? A Study of the Link between Non-Work Travel and Land Use Characteristics , 1996 .

[4]  Harrison Rue,et al.  The Role of FHWA Programs In Livability: State of the Practice Summary , 2011 .

[5]  J. Sallis,et al.  Linking objectively measured physical activity with objectively measured urban form: findings from SMARTRAQ. , 2005, American journal of preventive medicine.

[6]  D. Brownstone,et al.  The Impact of Residential Density on Vehicle Usage and Energy Consumption , 2005 .

[7]  P. Mokhtarian,et al.  Self-Selection in the Relationship between the Built Environment and Walking: Empirical Evidence from Northern California , 2006 .

[8]  D. Satterthwaite.  The Earthscan Reader in Sustainable Cities , 1999 .

[9]  J. Levine.  Zoned Out: Regulation, Markets, and Choices in Transportation and Metropolitan Land Use , 2005 .

[10]  H. Dittmar,et al.  The new transit town : best practices in transit-oriented development , 2004 .

[11]  J. Sallis,et al.  The development of a walkability index: application to the Neighborhood Quality of Life Study , 2009, British Journal of Sports Medicine.

[12]  Norman W. Garrick,et al.  Effect of Street Network Design on Walking and Biking , 2010 .

[13]  Vukan R Vuchic,et al.  Transportation for Livable Cities , 1999 .

[14]  Paul R. Wyrwoll,et al.  national ambient air quality standards (NAAQS) , 2012 .

[15]  Tara Ramani,et al.  A Guidebook for Sustainability Performance Measurement for Transportation Agencies , 2011 .

[16]  J. Voogd,et al.  Multicriteria evaluation for urban and regional planning , 1982 .

[17]  Barbara C. Richardson,et al.  Toward a Policy on a Sustainable Transportation System , 1999 .

[18]  G. Brundtland,et al.  Our common future , 1987 .

[19]  Chandra R. Bhat,et al.  A joint flexible econometric model system of household residential location and vehicle fleet composition/usage choices , 2010 .

[20]  Norman W Garrick,et al.  Does street network design affect traffic safety? , 2011, Accident; analysis and prevention.

[21]  J. Renne.  From transit-adjacent to transit-oriented development , 2009 .

[22]  Sue McNeil,et al.  Rating Sustainability: Transportation Investments in Urban Corridors as a Case Study , 2010 .

[23]  Norman W. Garrick,et al.  Street network types and road safety: A study of 24 California cities , 2010 .

[24]  Norman W. Garrick,et al.  Quantifying the Economic Domain of Transportation Sustainability , 2011 .

[25]  Marc Schlossberg.  From TIGER to Audit Instruments: Measuring Neighborhood Walkability with Street Data Based on Geographic Information Systems , 2006 .