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 Rigorous Driver’s Education Contributes to Safer Roads
The arduous process for getting a driver’s license in Holland is one reason why that country’s roads are consistently safer than their U.S. counterparts.

U.S. Housing Least Affordable in History
American households are spending more of their income on housing than at any other point in recorded history.

Opinion: The Case Against Bounty Laws
Recent proposals that would reward citizens for reporting bike lane violations could further damage social cohesion and create a ‘narc economy.’

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.