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.

Denver Food Truck Ban Could be Unconstitutional
In a letter to city officials, a law firm called on the city to lift restrictions on food trucks, saying the ban “smacks of protectionism” and could violate equal protection guarantees.

Boston Will Urge Developers to Provide Diversity Disclosures
Stopping short of a mandate, the city plans to request that developers provide information about diversity and inclusion on their teams.

Explaining Rent Inflation
The delayed effects of changes in rent costs make rent inflation a difficult figure to pin down.

Dallas Names 66-Mile Bike and Walking Trail
When complete, the newly named DFW Discovery Trail will incorporate 50 miles of existing trails into a regional ‘super highway.’

Vision Zero Still a Pipe Dream as Road Deaths Continue to Climb
U.S. traffic fatalities hit a twenty-year peak in the first quarter of 2022.