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.

How Project Connect Would Change ‘The Drag’
A popular — and sometimes deadly — Austin road will exchange car lanes for light rail.

Milwaukee Road to Get Complete Streets Upgrades
The city will reduce vehicle lanes and build a protected multi-use trail including bioswales and other water retention features on its ‘secret highway.’

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

Philadelphia Is Expanding its Network of Roundabouts
Roundabouts are widely shown to decrease traffic speed, reduce congestion, and improve efficiency.

Why Bike Lanes Are Good: An Explainer for the US Transportation Secretary
Sean Duffy says there’s no evidence that bike lanes have benefits. Streetsblog — and federal agencies’ own data — beg to differ.