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. 2012 Jan 12;7(1):e29721. doi: 10.1371/journal.pone.0029721

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David Levinson.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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= 0.11, = 0.018), Street Length (slope = 0.0421, = 0.10, = 0.023), Street Density (slope = 0.0991, = 0.11, = 0.006), Road Utilization per Capita (slope = −0.0825, = 0.07, = 0.06). Network connectivity () increases with population, road length, and road density, but declines with personal travel.

Inline graphic — = 0.11, = 0.018), Street Length (slope = 0.0421, = 0.10, = 0.023), Street Density (slope = 0.0991, = 0.11, = 0.006), Road Utilization per Capita (slope = −0.0825, = 0.07, = 0.06). Network connectivity () increases with population, road length, and road density, but declines with personal travel.