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.
The Death of Parking Requirements
More cities and states are recognizing the harmful impacts of minimum parking requirements, which in many cases have accelerated sprawl and raised the cost of housing construction.
MARTA Completes New Transit-Oriented Development
A mixed-use complex in Edgewood/Candler Park brings hundreds of new housing units, retail, and office space to the area.
Lessons from Boston’s Orange Line Shutdown
A month-long shutdown of one of the region’s busiest lines prompted the city to experiment with temporary bus lanes, reoriented streets, and free bikeshare.
Detroit Freeway Removal Plan Awarded Federal Grant
A decade-old plan to elevate a below-grade segment of Interstate 375 and replace it with a lower-speed boulevard could begin two years ahead of schedule thanks to USDOT funding.
Coalition Fights Displacement Along Purple Line
Community advocates are warning that Maryland’s new light rail line could cause displacement without concerted efforts to preserve affordable housing and legacy businesses.