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.

When Nostalgia Impedes Progress
Urban design critic John King urges fellow Berkeley residents to embrace change and growth.

A Smart City Quietly Grows in Georgia
Peachtree Corners is putting the ‘smart city’ model into practice, taking a methodical approach to introducing new technology and autonomous devices.

Downtown Las Vegas Begins Complete Streets Work
Stewart Avenue will undergo a makeover to make it safer and more accessible for pedestrians.

Seven Charts Highlight the Strangeness of the Housing Market
The unique conditions created during the last few years have upended the U.S. housing market and led to some unusual trends.

Feds Release $60 Billion for Roads, Bridges, and Carbon Reduction
The funding comes from last year’s infrastructure law and will be distributed among the states, the District of Columbia, and Puerto Rico.