An urban renewal project in Turkey yielded an unexpected archaeological bonanza: a 5,000-year-old, underground city.

Erdinç Çelikkan reports on what could potentially be the year's largest architectural discovery, an underground city located in Turkey’s Central Anatolian province of Nevşehir.
"The city was discovered by means of Turkey’s Housing Development Administration’s (TOKİ) urban transformation project. Some 1,500 buildings were destructed located in and around the Nevşehir fortress, and the underground city was discovered when the earthmoving to construct new buildings had started," according to Çelikkan.
"Stating that they were going to move the urban transformation project to the outskirts of the city, Turan said they had paid 90 million Turkish Liras for the project already, but did not see this as a loss, as this discovery may be the world’s largest underground city."
The newly discovered city joins other such ancient cities found in the area, thought his one may end up being the largest of all the cities found so far.
FULL STORY: Massive ancient underground city discovered in Turkey's Nevşehir

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

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

San Francisco Suspends Traffic Calming Amidst Record Deaths
Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train
The new service will operate morning and evening departures between Mobile and New Orleans.

The Subversive Car-Free Guide to Trump's Great American Road Trip
Car-free ways to access Chicagoland’s best tourist attractions.

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.
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.
Heyer Gruel & Associates PA
JM Goldson LLC
Custer County Colorado
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Jefferson Parish Government
Camden Redevelopment Agency
City of Claremont