about half a century ago, following the introduction of urban sprawl up concept, various studies have been conducted to describe the mechanism and the formation of this phenomenon. some of these studies aimed at finding the negative and positive impacts of such phenomenon on urban area with emphasis on how such concept may be looked open from environmental, economical and social perspectives.th...

The Clustered Locations of Urban Services, Transport, and Economic Resources Program (CLUSTER) is an agent-based prototype on modeling retail location choice on supply chains consisting of consumers, retailers, and suppliers. Introduced in Huang and Levinson (2011), this model aims to investigate the effects of transportation cost, consumers’ travel behavior, and suppliers’ locations on retail ...

increasing urban network has both positive (accessibility) and negative (air pollution) impacts. in this research air quality is chosen as key elements with respect to their critical roles in quality of life and urban health. the overall objective of this study is to develop a mathematical model to plan appropriate locations for residential land uses and urban transportation network development...

This working paper serves as an introductory reference for those studying the application of land-use–transportation models to the simulation of urban systems. The paper is by no means comprehensive, but aims to provide the reader with a foundation in the basic principles underlying land-use–transportation models and to set those principles in the context of urban management and urban studies. ...

Utilizing community-based methods, we assessed the behavioral and physical health needs of a Detroit metropolitan Indian health clinic. The project goal was to identify health service needs for urban American Indians/Alaska Natives and develop the infrastructure for culturally competent and integrative behavioral and physical health care. We conducted 38 semi-structured interviews and 12 focus ...

IN FR A STR U C TU R E The condition of the nation’s infrastructure has been the subject of several major studies in recent years. As could be expected, Canada has similar problems concerning the condition of the infrastructure. Needs studies undertaken from the late 1970s to the present suggest four major conclusions: the nation’s infrastructure has been maintained unevenly; many public facili...

BACKGROUND Current knowledge on the relationship between the physical environment and walking for transportation among older adults (≥ 65 years) is limited. Qualitative research can provide valuable information and inform further research. However, qualitative studies are scarce and fail to include neighborhood outings necessary to study participants' experiences and perceptions while interacti...

1. Classification of Transit Systems 2. Bus Transit System 3. Trolleybus System 4. Rail Transit Systems 5. Tramway/Streetcar and Light Rail Transit LRT 6. Rapid Transit or Metro 7. Automated Guided Transit Systems 8. Regional and Commuter Rail 9. Special Technology Transit Systems 10. Transit Line Scheduling 11. Transit Planning and Selection of Transit Modes 12. Present and Future Role of Urba...