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.

Centering Non-Drivers Would Improve Infrastructure for All
Inadequate infrastructure disproportionately harms people with mobility challenges who can't or don't drive, but their needs closely mirror those of all pedestrians.

San José Could Eliminate Parking Minimums
The city of San José has the highest minimum parking requirements in the state. Now, it is weighing a proposal that would do away with them altogether and let developers decide how much parking to build.

The Limits of Citywide Upzoning
A study shows zoning reform isn't a silver bullet for the housing crisis. In some low-income and BIPOC neighborhoods, it could 'cause more harm than good.'

Texas Ends Contract With Toll Road Operator
Citing "lackluster service," the department will be seeking a new technology provider.

These Tampa Projects Could Benefit From the Federal Infrastructure Bill
The city's aging streetcar line and historic Cass Street Bridge are among projects that could receive federal funding if Congress passes the current infrastructure package.