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 Orleans Makes Big Plans for Transit
Still recovering from the long-term impacts of Hurricane Katrina, the city is looking to build out and modernize its transit system to improve mobility for its many transit-dependent residents.

D.C. Metro Plans Ambitious Expansion Despite Financial Woes
Facing a $750 million ‘fiscal cliff,’ the agency says it’s important to continue looking forward to ‘visionary’ future plans.

New Train to Link Northern Sacramento Valley to Bay Area
The region is currently served just once a day by the Coast Starlight train.

How Noise Pollution Impacts Nature
Overly loud noise isn’t just a public health risk for humans.

St. Paul Moves Toward Zoning Reform
The city is considering legalizing missing middle housing types and loosening other zoning regulations to encourage more housing production and density.