The variables in public transit service have never been so brightly and kinetically illustrated.

Will Geary explains the thinking behind, TransitFlow, "an experimental set of tools to generate spatial-temporal transit frequency datasets and visualizations from the command line."
That is, TransitFlow allows the creation of animated maps showing the movement of public transit modes around cities and regions. The TransitFlow team created the tool to help illustrate the importance of frequency, among other critical aspects of transit service.
See below for examples of the San Francisco Bay Area, New York City, Amtrak trips around the United States, and Mexico City.
There are a lot more examples from around the United States and the world available on Geary's Vimeo portfolio.
FULL STORY: TransitFlow — using Python and Processing to visualize regional transit frequency

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Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?

Americans May Be Stuck — But Why?
Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?

Using Old Oil and Gas Wells for Green Energy Storage
Penn State researchers have found that repurposing abandoned oil and gas wells for geothermal-assisted compressed-air energy storage can boost efficiency, reduce environmental risks, and support clean energy and job transitions.

Greening Oakland’s School Grounds
With help from community partners like the Trust for Public Land, Oakland Unified School District is turning barren, asphalt-covered schoolyards into vibrant, green spaces that support outdoor learning, play, and student well-being.

California Governor Suspends CEQA Reviews for Utilities in Fire Areas
Utility restoration efforts in areas affected by the January wildfires in Los Angeles will be exempt from environmental regulations to speed up the rebuilding of essential infrastructure.

Native American Communities Prepare to Lead on Environmental Stewardship
In the face of federal threats to public lands and conservation efforts, indigenous groups continue to model nature-centered conservation efforts.
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