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.

Opinion: Traffic Calming Shouldn’t Be Optional
Road infrastructure that fails to make dangerous driving behavior feel risky to drivers is ineffective in protecting pedestrians and people on bikes.

When Transit-Oriented Development Is Missing the ‘Transit’
Cities, residents, and developers have a renewed interest in building more housing near transit stations—when they actually provide safe, reliable transit.

D.C. Moves Forward With Idaho Stop Plan
A proposal to outlaw right turns on red and legalize the so-called Idaho Stop for bikes and scooters is aimed at improving road safety and limiting dangerous interactions between cyclists and drivers.

Twin Cities Volunteers Help Recent Immigrants Navigate Transit
Showing refugee and immigrant residents how to use public transportation can improve access to essential services, jobs, and education, but a more robust transit system is needed to effectively serve all who need it.

St. Paul Revises Rent Stabilization Ordinance
The city is pulling back on some provisions in the rent stabilization ordinance passed by voters last fall.