Abandoned buildings, mines, storm drains and tunnels have become the playground for a new generation of urban explorers.
"As economies and demographics shift away from manufacturing thousands of buildings, tunnels and drains are left empty...[the] frontier has turned inside out: Now a great wilderness lies inside what we have created, used, altered, forgotten and discovered again." Around the world, motivated by curiosity and a love of storytelling, intrepid adventurers have infiltrated this urban wilderness and documented their haunting travels. The practice has become known as urban exploration, or "the investigation of human-made structures not designed for public consumption." Recently, the large web presence of urban exploration sites has allowed the less daring to virtually experience the abandoned locations.
Thanks to David Gest
FULL STORY: Space Invaders

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

Vehicle-related Deaths Drop 29% in Richmond, VA
The seventh year of the city's Vision Zero strategy also cut the number of people killed in alcohol-related crashes by half.

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With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

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Improving Indoor Air Quality, One Block at a Time
A movement to switch to electric appliances at the neighborhood scale is taking off in California.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
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Transportation Research & Education Center (TREC) at Portland State University
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