Imagine a built environment that starts from a central location of Scottsdale, Arizona, sprawling outwards until it covers 70 percent of all land on Earth.

"Forecasting the continued rapid growth of the metropolitan area in the coming decades, a study published Thursday by researchers at Syracuse University has found that the majority of Earth’s landmass will be Phoenix suburbs by 2050."
The scale of such a prediction could only be the work of satire, which is the bread and butter of the website The Onion.
Yes, this is not a real news story, and there is no such study.
The study's fake authors, however, do seem well aware of the realities of transportation in such an inefficient land use scenario:
The researchers warned, however, that a lack of adequate transportation infrastructure in the Phoenix metro area could create problems for workers driving in from the suburbs, estimating that traffic congestion during rush hour could add as much as 1,200 to 1,400 hours to their daily commutes.
FULL STORY: New Study Finds Most Of Earth’s Landmass Will Be Phoenix Suburb By 2050

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

Walmart Announces Nationwide EV Charging Network
The company plans to install electric car chargers at most of its stores by 2030.

Chicago Approves Green Affordable Housing Plan
The Mayor’s plan calls for creating a nonprofit housing corporation tasked with building affordable housing that meets Green Building standards.

E-Scooter Parking: A Guide
How smart planning — and ample designated parking — can end conflicts over shared scooters.

‘It’s Been 50 years’: Public Transit Law Passes in Montana
Legislation would fix transportation district issue, allow for greater reach on city bus routes.

Top 10 Tech-Ready Cities
An index ranks U.S. cities based on their preparedness for the ‘smart city future.’
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.
City of Moorpark
City of Tustin
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions