The early skyscrapers were inspired by the idea of turning steel train bridges on their sides. This episode of 99% Invisible explains.
And it was actually a small-lot urban infill project that ushered in the age of steel-framed skyscrapers.
"There are rules that dictate what you can build and how. Rules of physics and rules of men who sit on various bureaucratic boards and bodies. These rules dictated that if silk magnate John Noble Stearns wanted to build one of those ten story towers that were all the rage in 1888, on his 22 foot wide lot, he would need to build walls of stone and brick that were 5 feet thick. With tiny windows. Which left room for an interior that was only 11 feet wide. Slice off a few feet for a hallway. A few for a bathroom. A couple for a coat closet. Another for some filing cabinets and an umbrella stand. And he would be asking his well heeled tenants to work in a dark cell better suited to monks illuminating manuscripts.
Stearns asked the best architects in the northeast for a solution. They all told him it couldn't be done. Everyone except Bradford Gilbert."
FULL STORY: Episode 27- Bridge to the Sky

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Waymo Gets Permission to Map SF’s Market Street
If allowed to operate on the traffic-restricted street, Waymo’s autonomous taxis would have a leg up over ride-hailing competitors — and counter the city’s efforts to grow bike and pedestrian on the thoroughfare.

Parklet Symposium Highlights the Success of Shared Spaces
Parklets got a boost during the Covid-19 pandemic, when the concept was translated to outdoor dining programs that offered restaurants a lifeline during the shutdown.

Federal Homelessness Agency Places Entire Staff on Leave
The U.S. Interagency Council on Homelessness is the only federal agency dedicated to preventing and ending homelessness.
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