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.

Interstate Expansion to Go Ahead in Houston
The North Houston Highway Improvement Project, stalled by a federal investigation, will now go ahead with only a few tweaks that opponents say don’t go far enough to mitigate the damage it will cause to Houston neighborhoods.

Federal Alternative Fuel Charging Grant Funding Announced
The grant program is part of the 2021 infrastructure act, which promised to invest in charging and fueling stations for electric cars and other vehicles powered by alternative energy.

Chicago Could Start Plowing Sidewalks Next Winter
Keeping sidewalks free of snow has historically been the task of adjacent property owners, forcing pedestrians and people with mobility challenges to navigate a patchwork of conditions. A new ordinance would place the responsibility on the city.

Panel Rejects LaGuardia AirTrain, Recommends Better Buses
The recommendations issued by a panel of experts concluded that bus improvements could serve travelers sooner and more cost-effectively than the proposed AirTrain rail line.

Backlash to San Francisco Development Spotlights City’s Conflicting Priorities
Residents of the Bayview neighborhood say they support new housing, but object to a proposed building that would replace one of the area’s only green spaces.