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.
Public Lands Rule Would Center Conservation
After decades of protecting extractive interests, federal law could reverse course and put conservation on par with other uses.
$14 Billion in Federal Transit Funding Announced
The annual formula funding grants support transit facilities and maintenance, electrification and equipment upgrades, and expansion of service.
Philadelphia Mayor Hopefuls Want More Affordable Housing on Vacant Lots
Many of the candidates agree that a slow, complex sales process and strong councilmanic prerogative hinder the development of city-owned lots.
D.C. Metro Sets ‘Lofty Goals,’ but Admits It Can’t Follow Through
The bus network redesign set to be unveiled next week is ambitious, but the agency says it doesn’t have the resources to implement it.
Driverless Cars Blocking Buses, Traffic in San Francisco
Footage from buses and trains show self-driving cars from Waymo and Cruise frequently make unscheduled stops, blocking transit vehicles and causing traffic snarls.