In the current feature story from its 'Urbanist' magazine, the Bay Area planning think tank SPUR looks at 14 efforts to preserve the soul of San Francisco through the adaptive reuse, incorporation and juxtaposition of the city's historic buildings.
"Great cities are built in layers: New buildings can help reinforce older urban forms and old buildings can be reimagined to serve new uses," write SPUR and San Francisco Architectural Heritage. "It is the juxtaposition of old and new that gives cities their interesting corners, their urban surprises, their texture."
The 14 creative, challenging, and sometimes controversial preservation efforts examined in the article are grouped into three categories:
- Adaptive Reuse — when old buildings are repurposed for a use that they were not originally designed to serve.
- Incorporation — when elements of old buildings are incorporated into new buildings.
- Juxtaposition — when something new responds to, but does not mimic the old.
FULL STORY: Adapt, Transform, Reuse

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

Congressman Proposes Bill to Rename DC Metro “Trump Train”
The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

The Simple Legislative Tool Transforming Vacant Downtowns
In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

The States Losing Rural Delivery Rooms at an Alarming Pace
In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

The Small South Asian Republic Going all in on EVs
Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint
Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)