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.

New York City’s Tree Map Gets More Data
The online tool now shows granular, tree-level data that highlights the public health benefits and economic contributions of urban trees.

Ohio Debates Expanded Rail Service
The state has the chance to apply for a piece of $2.3 billion in federal funding to improve and expand Amtrak service.

Chicago Transit Faces Steep Budget Gap
The region’s transit riders could see major fare hikes and reduced service if agencies don’t find new ways to make up for reduced fare revenues.

New York Mayor Announces ‘Get Stuff Built’ Housing Plan
Mayor Adams says the new plan will cut building processes by 50 percent to accelerate badly needed housing construction, but parts of the proposal still face hurdles to get approved.

Bike Lanes Pitted Against Fire Safety in Oakland
The city’s fire department is pushing back on proposed bike lanes and narrower streets, citing concerns about emergency access.