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.

Feared Traffic Increase From New Bike Lanes Failed to Materialize
Data from a much-criticized bike lane project in Montgomery County shows no noticeable decrease in vehicle capacity and a sharp decrease in bike fatalities.

New York-to-New Jersey Tunnel to Break Ground
The long-delayed new tunnel linking New York and New Jersey will begin construction in the next month.

How One L.A. Developer Uses the Law to Build Apartments
California’s density bonus law lets developers skirt some zoning regulations to build multifamily housing.

Durango Mobile Home Park Residents Form Community Land Trust
The model of combining housing co-ops with community land trusts could show a new path forward for increasing housing stability.

More Options Presented for Minneapolis I-94 Project
Two new proposals for replacing the freeway with at-grade segments offer new visions for the future of downtown Minneapolis.