Comments by "thomas grabkowski" (@thomasgrabkowski8283) on "The Most Dangerous Subway in America" video.

  1. It also reflects the structure of cities in US compared to other countries. US cities tend to be small, dense downtown business and commercial district surrounded by low density residential suburbs thus the hub and spoke public transit. Cities in Asia and Europe for instance are mixed and high density everywhere without fixed commuting pattern thus public transit is more of grid system
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