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.

Utah DOT to Expand ‘Connected Vehicle’ Program
The state is testing a data-gathering system that could help improve road safety and alert transportation authorities to mobility trends.

Cooling Costs to Hit 10-Year High This Summer
Longer, more intense heat waves are driving up cooling costs and putting low-income households at higher risk for heat-related illnesses.

Chicago Considers Sidewalk Snow Removal Pilot
The program would keep sidewalks clear of snow in areas with heavy foot traffic, but some aldermen say it would cost too much.

MTA Rolls Out Congestion Pricing Exemption, Discount
People with disabilities that prevent them from using transit can apply for an exemption from the congestion pricing scheme.

Boston Commuter Rail Recovering Rapidly
The ‘T’ is reworking its schedule to offer more reliable and flexible service, including more midday and weekend trains.