Kirk Westphal
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kirkwestphal.bsky.social
Kirk Westphal
@kirkwestphal.bsky.social
Planner and housing + safe transportation activist. ED of Neighborhood Institute. Everyone should be able to live and meet their daily needs in the neighborhood of their choice.
Reposted by Kirk Westphal
Important new research on the impact of zoning on the housing market. Minimum lot size requirements have two main effects: they increase housing costs and contribute to racial segregation. This was somewhat known to housing folks, but this paper matters because it uses advanced methods and data
The effects of residential zoning in U.S. housing markets
I construct a new nationwide dataset to measure the stringency of residential zoning in the United States and examine its effects on housing productio…
www.sciencedirect.com
September 9, 2025 at 9:09 PM
The “detour” part of this sidewalk catches a bunch of slush in the winter thanks to high-speed snowplows. There is a still a distinct low spot in the turf where the stump was removed decades ago.
August 18, 2025 at 7:27 PM
So many maps are like this.
August 3, 2025 at 11:28 PM
The US and South Korea are the only wealthy democracies still using a full presidential system.

Trump’s abuses aren’t a bug, they’re a feature of a system that incentivizes strongmen — and no way to swap out leaders without a full election.

Maybe it's time we joined the modern world.
August 2, 2025 at 3:22 PM
I've had two different #umich hospital call center interactions recently where I was deceived into thinking I was reaching a generic voice mail menu — and it turned out to be a live person. Beyond just great articulation, actual voiceover quality! Wished I had taken down the names to share.
August 2, 2025 at 3:07 PM
I'm inclusive, just not here! #annarbor bursts into the pantheon of lawn-sign contradictions as a draft of our new comprehensive plan moves toward the public comment period. #a2council #YIMBY
July 1, 2025 at 3:40 AM
#Annarbor friends! ❤️THANK YOU❤️ to everyone who signed the SafetyforStadium.org petition! We're delivering it to City Council on Monday. If you haven't, this is your last chance to tell #a2council to narrow the road and install safe bike lanes and crossings! 🚴‍♀️🚶‍♀️👩‍🦽
May 2, 2025 at 7:12 PM
Ann Arbor didn't just miss its #VisionZero deadline of 2025, we've had a record-breaking number of deaths & injuries recently. And this is with a City Council that is on board with traffic calming. Sharing this analysis as a cautionary tale. #a2council

www.damnarbor.com/2025/03/opin...
Opinion: Ann Arbor has failed its Vision Zero goal. Now what?
A coalition of residents and advocates are calling upon City Council to take a bold step and commit to a level of action and urgency tha...
www.damnarbor.com
April 4, 2025 at 6:56 PM
Reposted by Kirk Westphal
Check out my latest blog post on Density as Ann Arbor considers enabling more housing types city-wide. It's going to be a web series called, Density is Fun! I'd love to do a video walking tour of how missing middle housing can help transform Ann Arbor. #a2council

thewychefamily.com/density-in-f...
Density is Fun!
Density is fun! More neighbors bring vibrant streets, thriving businesses, and strong community bonds. Let’s explore how density benefits Ann Arbor.
thewychefamily.com
March 5, 2025 at 7:49 PM
Even in progressive cities, it’s disappointing to see that the “planning process” still largely serves to lend a veneer of legitimacy for wealthy homeowners to control other people’s properties, even if they 1) live blocks and blocks away, and 2) will be long dead before a change affects them.
January 23, 2025 at 4:20 PM