A disquisition into the urban/suburban and human/insect divides, and how people might come together when their surroundings are planned to keep them apart.

The removal of a public art installation by Maya Lin to make way for a better, brighter Penn Station portends a growing denial of the precarity of human passage through time and space.

Like reading the rings of an old tree, decoding the perplexing last century of ridership on the Long Island Rail Road casts light on the development of both a transit system and the identities of the places it passes through.

For Underexposed, photographer Stanley Greenberg's monthly dispatches trace the myriad paths of the city’s infrastructural networks in great breadth and close detail.

Margaret Morton goes behind the service window at the James A. Farley Post Office Building to decode the dust and uncover the history of this monumental building, now part of plans for a rejuvenated Pennsylvania Station.

There are hundreds of miles of space beneath the city’s elevated transportation infrastructure, much of it underutilized and uninviting. Here, a team of designers and planners discuss a two-year study investigating creative yet practical ways to enliven and expand access to these corridors of public space.

David Bragdon outlines his vision for a public transit agency that meets 21st century needs for flexible, multi-modal, and on-demand mobility.

Thomas Outerbridge explains the infrastructure of recycling in New York City, touching on how public awareness, household participation, and new recycling technologies can contribute to reducing waste.

Kaja Kühl and June Williamson explain how improved parking design can spur suburban downtown development in line with community goals of attracting young people, providing affordable housing, and stimulating local economies.

Lawrence Stelter discusses his book on the 3rd Avenue Elevated, which combines a rich archive of his father's photography with a comprehensive understanding of New York’s public transit history.