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.

Oregon Cities Could Gain Control Over Speed Limits
A new law would allow cities to lower speed limits without going through an onerous state approval process.

How Climate Change Threatens Manufactured Housing
A key supply of low-cost housing is under threat from extreme weather, rising sea levels, and other impacts of climate change.

Free Fares for Buses? Don’t Forget the Trains
Fare-free programs that apply to buses and not trains create a fragmented transit system and encourage more people to use slower, less efficient modes.

Shifting the Focus for Transportation Planning in Fairfax County
Fairfax County wants to move away from a heavy reliance on level of service in favor of more pedestrian- and transit-oriented planning.

Boosters Hope Streetcar Could Breathe New Life into Downtown Seattle
Supporters of a stalled streetcar project say reviving the line would create more transit connections and boost economic development in the area.