A new mapping project is creating a comprehensive 3D image of the catacombs beneath Rome.
"[U]ntil now, they have never been fully documented, their vast scale only recorded with handmade maps.
That is now changing, following a three-year project to create the first fully comprehensive three-dimensional image using laser scanners.
A team of 10 Austrian and Italian archaeologists, architects and computer scientists have started with the largest catacomb, Saint Domitilla, just outside the Italian capital.
The tunnels, caves, galleries and burial chambers of Saint Domitilla stretch for about 15km (9 miles) over a number of levels."
"...Yet, because of concerns about safety, only about 500m (1,640ft) are accessible to the public today.
The new, moving, images of this entire underground system will change all that and open up this beautiful subterranean world in a way that it has never been seen before."
FULL STORY: Shedding light on the Catacombs of Rome

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

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning
SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs
The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

Seattle's Plan for Adopting Driverless Cars
Equity, safety, accessibility and affordability are front of mind as the city prepares for robotaxis and other autonomous vehicles.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?
With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

With Protected Lanes, 460% More People Commute by Bike
For those needing more ammo, more data proving what we already knew is here.
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.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)