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Major North American Conurbations “BOSWASH”. Central Business District:

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Presentation on theme: "Major North American Conurbations “BOSWASH”. Central Business District:"— Presentation transcript:

1 Major North American Conurbations “BOSWASH”

2 Central Business District:

3 Historical development of urban areas…

4 Concentric Ring

5 Census Tract: Proxy variables: pre-1912 Boundary

6 Sector Sector Model: Invasion and Succession:

7 Late 1800s to WWII

8 Multiple Nuclei Model: Gentrification: Suburbanization:

9 Population of the MSA

10 1800s 1920s 1950s… Population Density HI LO CBD HI LO CBD HI LO CBD

11 COLUMBIA GLEN BURNIE CATONSVILLE RANDALLSTOWN OWINGS MILLS TOWSON DUNDALK ESSEX HUNT VALLEY MULTIPLE NUCLEI Edge Cities Stealth Cities CBDCBD CBD MIDDLE CLASS UNDER CLASS COMMERCIAL WAREHOUSING SUBURBS

12 Garreau - Edge Cities: Stealth City 1980s… CBDCBD CBD MIDDLE CLASS UNDER CLASS COMMERCIAL WAREHOUSING SUBURBS

13 1900 1990 HI LO CBD HI LO CBD

14 Primary area of Baltimore’s “urban underclass” Urban Underclass: CBDCBD CBD MIDDLE CLASS UNDER CLASS COMMERCIAL FESTIVAL SPACE SUBURBS Slums: HI LO CBD


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