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.

Study: Montgomery County Needs Dedicated Bus Lanes, Rail Extension
A report from Montgomery County planners prioritizes the need for a robust network of bus lanes and the extension of the Red Line to accommodate the region's growing population and reduce car trips and congestion.

Port Authority Study Calls For More Equitable TOD in Pittsburgh
A study by the Port Authority of Allegheny County warns against displacement of low-income residents and calls for an increased focus on equity in developments around transit stations.

Can Better Transit Get Austinites Out of Cars?
The city's ambitious transit plan will bring light rail and bus connections to more areas of the city.

Transit Dependence in the U.S. Cuts Across Geographies, Income Classes
Transit-dependent neighborhoods can be found in almost all major U.S. cities, according to a new analysis of Census data.

Opinion: Renters Shouldn't Be a 'Buffer' for Single-Family Homes
Despite the well-documented impacts of traffic noise and pollution, Vancouver's housing policy effectively relegates multi-family apartment buildings to busy arterial roads.