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.
Strategies for Speeding Up Bus Service
A new report will highlight solutions for making bus service faster, more reliable, and thus more attractive to riders.
When Traffic Enforcement Makes Roads More Dangerous
A new book makes the case that revenue-oriented traffic policing has far-reaching negative impacts and often fails to improve traffic safety.
Houston Transit Could Lose a Tenth of Sales Tax Revenue
Agency officials say they will continue to make expansion plans in the face of a potentially dramatic reduction in funding.
Why Can’t Citi Bike Keep its E-Bikes Running?
Citi Bike’s e-bikes are becoming too popular for their own good as Lyft struggles to keep up with maintenance and charging.
Biden Administration Announces Federal Heat Safety Policies
As extreme heat waves become more common and widespread, the administration is directing federal resources to heat mitigation efforts.