Several posts over the last couple of weeks build on the growing body of work illuminating the economic, physical, and social damage caused by urban highways.
Robert Steuteville comments on the work of Steve Mouzon of the Original Green blog that extrapolates the reduced real estate values of a one-mile stretch of I-65/70 in Indianapolis to come to a stunning (and perhaps overstated) conclusion about reduced real estate values nationwide, which Mouzon estimates could exceed a trillion dollars - double of the cost of the entire Interstate system. While the debate concerning the results of the original post lives on, its thrust connects to a larger discussion about the broader cost of freeways to urban life.
In a post on his Switchboard blog, Kaid Benfield examines the wider damage caused by the construction of urban highways, which, "destroyed the hearts of African-American communities in the South Bronx, Nashville, Austin, Los Angeles, Durham, and nearly every medium to large American city," and continue to wreak havoc.
Although a case can be made for offsetting benefits of the highway system over time, Benfield relays the stunning historical footnote that, "[President] Eisenhower [credited as the force that implemented the highway system] never intended that the Interstates be built through densely populated cities."
For those that recognize the damage that urban freeways continue to cause, and wish to right their city's historical wrong, Benfield offers resources describing and popularizing freeway replacement success stories and opportunities.
FULL STORY: The cost of urban freeways

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

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning
SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs
The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

Seattle's Plan for Adopting Driverless Cars
Equity, safety, accessibility and affordability are front of mind as the city prepares for robotaxis and other autonomous vehicles.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?
With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

With Protected Lanes, 460% More People Commute by Bike
For those needing more ammo, more data proving what we already knew is here.
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)