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.
Colorado To Prioritize Climate Impacts in Transportation Projects
Under new state regulations, Colorado transportation projects will be required to reduce GHG emissions and promote more sustainable transportation modes.
Editorial Calls for Tesla to Follow Same 'Self-Driving' Testing Rules as Everyone Else
While dozens of companies are following state-mandated regulations for autonomous vehicle testing, Tesla has managed to avoid the same rules. It's time for regulators to step in, according to the Los Angeles Times Editorial Board.
Expansion Planned for Atlanta Streetcar
A proposed expansion of Atlanta's beleaguered downtown streetcar could turn the 'novelty' line into a truly useful transportation option in the car-centric city.
Opinion: Los Angeles Must Prioritize Bikes and Buses
L.A. has a plan for improving mobility. Why are city leaders ignoring it?
Federal Memo 'Gently' Discourages Highway Construction
The Federal Highway Administration is urging states to prioritize climate-friendly projects and put federal funds toward repairs and active transportation infrastructure.