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.

Record Number of Homes Built in Chester County, Pennsylvania
Pennsylvania’s Chester County, one of the state’s wealthiest, saw more homes built in 2021 than any year since 2001.

Highlights From the National Shared Mobility Summit
Mobility leaders from around the country met to discuss multimodal transportation, equity, and accessibility.

Opinion: Ohio Needs Public Transit
A new Intel facility is set to bring thousands of workers to rural Ohio. Will the state embrace mass transit or give in to auto-centric sprawl?

New York Affordable Housing Program Set To Expire
A program that has supported the construction of thousands of affordable units could lapse if state lawmakers don’t approve an extension or revision.

New App Helps People With Visual Impairments Navigate Transit
The Waymap app offers precise instructions to give blind pedestrians more options for safe travel.