An interesting, data-driven essay that is older but relates to the thread topic:
Long Dead Streetcars Still Shape L.A. Neighborhoods
Why Millions of Angelenos Live According to the Plan of an Extinct Transit System
Leah Brooks, Byron Lutz
Zocalo Public Square/UCLA
September 23, 2014
In the early 1900s, streetcars were the dominant mode of transit in the Los Angeles area. They ran from Pomona to the ocean, and from the San Fernando Valley to Long Beach. The addition of a streetcar route to any area immediately made that land more accessible to downtown and therefore more valuable.
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Today, we think of the streetcar’s impact on Los Angeles as a matter purely for the past. As early as the late 1910s, Angelenos began abandoning streetcars for increasingly affordable cars. The very last streetcar tracks were pulled out of the ground in 1963. But in a very profound way, the streetcar retains a hold over Los Angeles. In recent research, we found that places near now-extinct streetcar stops remain notably denser today.
As economists who study cities and local governments, we wanted to understand how cities evolve over the long run. The project was sparked in part by a conversation we had walking down Hollywood Boulevard with an architect friend who pointed out some still-visible influences of the streetcar. How much of a city’s development can be explained by market forces? And how much is due to the long reach of the past?
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