Diana is a writer and urbanist passionate about public space, historical memory, and transportation equity. Prior to joining Planetizen, she started and managed a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.

How One Massachusetts Governor Rejected Car-Oriented Development
Fifty years ago, Governor Francis W. Sargent nixed a proposed expressway and set in motion a transportation future for Boston that would be remarkably different from many other U.S. cities.

New York MTA Releases Plan for Improved Accessibility
The MTA announced plans for new or improved elevators at almost two dozen stations as part of its pledge to make more of its stations fully accessible.

The Best, Worst, and Most Questionable in 2022 Architecture and Design
A list of innovative projects, intriguing design, and flummoxing failures.

Los Angeles To Phase Out Oil Drilling
The city has banned new wells and will end all extraction within two decades.

Puget Sound Transportation Plan Fails to Meet Climate Targets
Agency staff says the Puget Sound regional long-range plan won’t achieve 2030 sustainability goals set by the state.