The "Best of" roll continues with Emily Badger's list of the most useful tools, maps and data visualizations to make use of municipal open data over the past year.

As recent writings on Planetizen have noted, the emerging methods of urban governance, planning, design, and management made possible by technological advances in data collection, analysis, and communication promise to make our cities better, and more efficient, places to live. As more cities take advantage of the opportunities made possible by Big Data, a wider range of possibilities for the instrumentalization of such data become evident. Over the past year, for instance, a group of Code for America fellows unveiled a new web application to help identify and clean up New Orleans's blighted properties, and San Francisco’s Department of Public Health published a High-Injury Corridors map, an indispensable tool in identifying the city's most dangerous streets for pedestrians.
From green roofs in Chicago to dangerous dogs in Austin, Badger examines eight other significant open data releases from 2012.
FULL STORY: The Best Open Data Releases of 2012

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Chicago’s Ghost Rails
Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

San Antonio and Austin are Fusing Into one Massive Megaregion
The region spanning the two central Texas cities is growing fast, posing challenges for local infrastructure and water supplies.

Since Zion's Shuttles Went Electric “The Smog is Gone”
Visitors to Zion National Park can enjoy the canyon via the nation’s first fully electric park shuttle system.

Trump Distributing DOT Safety Funds at 1/10 Rate of Biden
Funds for Safe Streets and other transportation safety and equity programs are being held up by administrative reviews and conflicts with the Trump administration’s priorities.

German Cities Subsidize Taxis for Women Amid Wave of Violence
Free or low-cost taxi rides can help women navigate cities more safely, but critics say the programs don't address the root causes of violence against women.
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Appalachian Highlands Housing Partners
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie