Randall Munroe @xkcd.com 
Doug Trumm @metropolitanglide.bsky.social Publisher of The Urbanist. Seattleite. Walk, bike, ride transit, housing abundance for all. Views here my own. 🚶♀️🚴♂️🚎🐈
Peter @petergotautahi.bsky.social 
Kevin Essington @kevinessington.bsky.social Usually: cities, nature, climate, New England. Also: Arsenal FC bantz. https://www.citygreenerstrategies.com
Blaise Rémillard @blaiseremillard.bsky.social Mobilité et urbanisme au CRE-Montréal | Innovation écosociale | Transition | Concertation | Montréal
Geraint Ellis @gellis23.bsky.social Professor of Planning at QUB: Sustainability, planning, energy, health, environmental protection. Editor of Jrl of Env Planning & Policy. Full profile: bit.ly/ZYkPNM
holly caggiano @holcaggiano.bsky.social planning for climate equity (PLACE) lab • asst prof UBC SCARP • VWFC fan ⚽ • not rolling my eyes, I have tourette syndrome
Mitchell Silver @mitchellsilver.bsky.social Urban planner, speaker, placemaker and professor of practice. Former NYC Parks Commissioner, Raleigh Chief Planning Officer and AICP & APA President. Passionate about people, planning, parks & public space.
James Longhurst @jameslonghurst.bsky.social college professor in the U.S. Midwest (all views mine); author of "Bike Battles: A History of Sharing the American Road" / "Las Batallas de la Bici." Shop intern, historian of urban and environmental policy, gravel grinder.
Anne Keary @annekeary.bsky.social Climate activist wearing too many hats - interested in climate justice education & municipal climate strategy. Co-chair Toronto Climate Action Network. For Our Kids Toronto. Environmental Education Ontario. Independent scholar (Ph.D. history, UC Berkeley)
Dan HIll @cityofsound.bsky.social Designer, urbanist &c. Director, Melbourne School of Design + Professor, University of Melbourne + Visiting Prof of Practice, UCL IIPP. Prev.: Vinnova (Swedish Gov), Arup, Future Cities Catapult, SITRA (Finnish Innovation Fund), BBC. FRSA.
Marcel Moran @marcelmoran.com San Francisco 🌁
City Planning, Sustainable Transportation, Spatial Science. Union Member. Assistant Professor. Banner by Bellows.
Andrea Learned | Name & Fame host Ⓥ 🚲 @andrealearned.bsky.social Life is for LIVING! | #ClimateInfluence #NameAndFame #podcast w/ a #cities #bikes #transportation #food focus |I interview, speak + creatively collaborate | https://linktr.ee/AndreaLearned | 💓 #Seattle + #KEXP music
Ian Semple @ianjsemple.bsky.social Transportation & Transit Director for a growing Canadian city. Working to create complete communities with sustainable, multi-modal transportation solutions. Committed to building safe, accessible, and reliable ways to move, connect, and thrive.
Scott Ford @scottford.bsky.social Deputy Director of the Downtown Sacramento Partnership. Champion of sustainable growth models, walkable/rollable communities, and the foundational importance of vibrant downtown neighborhoods as drivers for regional prosperity.
Lior Steinberg @steinberg.nu Planning cities that make people smile;
Co-founder @ humankind
Author of The Car That Wanted to be a Bike: http://humankind.city/car
📍 Rotterdam, The Netherlands
Frederik Hoedeman @fredhoedeman.bsky.social Advisor Public and Active Mobility at Copenhagen City
Filip Schmidt @filipschmidt.bsky.social Sociologist and activist, assistant prof. at AMU Poznan, Poland. Studies mobility and transport (social justice, social practices, mob. biographies, soc. and env. benefits&costs of mobility) and family life course. Chairman of Jeżyce Neighbourhood Council.
Kea Wilson @keawilson.bsky.social Senior editor + advocacy journalist at Streetsblog USA covering the movement to end universal car dependency. Based in STL, reporting nationally. Tips to: kea@streetsblog.org or kwilson.52 on signal. Opinions are my own.
Kevin Manaugh @kmanaugh.bsky.social Transport Justice - Sustainable Cities
Department of Geography and Bieler School of Environment
@McGillU
Chair of TRB Pedestrian Committee (ACH10)
Cody Hochstenbach @codyhochstenbach.bsky.social Urban geographer (University of Amsterdam) | Housing | Author (Das Mag) | Co-director Amsterdam Centre for Inequality Studies (AMCIS) | Editor International Journal of Housing Policy, Beleid & Maatschappij | All links:
https://linktr.ee/codyhochstenbach
Alex Ip 葉清霖 @alexip718.com Freedom through Truth for Service.
Publisher and Editor at @thexylom.com.
I made the "Generative AI Slop-free News Outlets" starter pack + feed: https://go.bsky.app/8cn1XfT
Signal: alexip.718
Email: alex@thexylom.com
Newsletter: newsletter.thexylom.com
Jerome Alexander Horne @jahorne.bsky.social 🏙️🚶🏾♂️🚍🚏🚇🚲💪🏾🏳️🌈 (He/Him) Queer Urbanist - Transit Professional - Transit Nerd - Community Connector
Interests: Cities, Cycling, Walking, Architecture, Museums, Performing Arts, Trains, Buses, People
All views are mine.
https://www.instagram.com/jahorne
Prof B (Matthew Burke) @weekendatburkys.bsky.social CEO of Bicycle Queensland 🚲 🚲 🚲 Transport and urban planning Prof from Brisbane, Australia. Cycling, walking, micro-mobility, public transport, urbanism, electrification, and more.
Phil Pothen 🇨🇦 @pothen.bsky.social Counsel and Land Use and Land Development Program Manager for Environmental Defence. The "Hands off the Greenbelt" guy. Arch-Adversary of Mr. Sprawl. Tweets aren't advice or statements from Environmental Defence. he/him
Albert S. Fu @novumsimulacrum.com #Sociology prof that plays video games & studies the #BuiltEnvironment. Taiwanese American in PA. Irvine + Binghamton alum. Author of Risky Cities: The Physical and Fiscal Nature of Disaster Capitalism https://tinyurl.com/jkvbxcn4 Views are my own
Detroit Greenways Coalition @detroitgreenways.bsky.social #Detroit advocates for a citywide network of #greenways, #CompleteStreets & bike pathways 🚶🏾🏃🏾👩🏾🦽🚴🏾
linktr.ee/detroitgreenways
Amy Hemmeter @amyhemmeter.bsky.social Climate Person, Data Scientist, Novice Transit Nerd and Car-free in the Motor City, Vegan
Russell McIntyre @russellmcintyre.bsky.social US Climate & Housing Policy
Senior Policy Analyst at Cotality
(views are my own)
Carolina sports, star wars, marvel, and memes
WNC / UNC '13 / GWU GSPM '16 / 📍DC
#greensky #climatesky #housing #urbanism
Phil Birge-Liberman @ghostofolmsted.bsky.social Urban/historical geographer
UConn Hartford.
Parks for sustainable cities.
Boston sports | Guide dog puppy raiser
Personal account
Alex Steffen @alexsteffen.bsky.social Planetary foresight and personal climate strategies.
Courses: https://alexsteffen.thinkific.com/
Podcast/newsletter: https://alexsteffen.substack.com/
Start here → https://alexsteffen.substack.com/p/foresight-is-no-longer-a-luxury
Fix the L8 @fixthel8.bsky.social Trying to make Seattle's Route 8 bus not the worst in the city! https://fixthel8.com/
Sign our Action Letter: https://actionnetwork.org/letters/csg-fix-route-8/
A project of @centralseattlestreetsforall.org
Artwork by Francesca Oaksford
Prof. Ian Walker @ianwalker.bsky.social Environmental psychologist: transport, energy, water, buildings. "Woke scientist" (Daily Mail). Head of Psychology, Swansea University 🏴. Charity trustee x2. @locastproject.bsky.social My views
World Record-breaking cyclist drianwalker.com
AORTA Transit @aortarail.org We 💛 trains
Advocating for the world-class transit system that Oregonians deserve 🚊 🚌
AORTA is a member driven organization helping to make that a reality. Join today! Visit: https://AORTARail.org
Seattle Social Housing Developer @seasocialhousing.bsky.social Seattle Social Housing Developer, formed by the passage of I-135 in 2023. Find us @ https://seattlesocialhousing.org
Rachel Cole @rmartincole.bsky.social Curator, Northwestern University Transportation Library. All scanned images are from NUTL’s collections, unless otherwise indicated. Banner photo is from a promotional packet for the L-1011.
Transit @transit.app We make life better without a car.
Live in 1000+ cities worldwide. Made in Montreal.
🌳🚌🚏🚇🚲🌼
En français svp 👉 @fr.transit.app
go.transit.app/more
Kirk Hovenkotter @kirkhovenkotter.com Director of Transportation Choices Coalition | Not short for Kirkleton
@ridingbikes.bsky.social @ridingbikes.bsky.social Books, bicycles, chocolate, climate change, and the Oxford comma. Fond of functioning democratic systems and breathable air. 
West Seattle Bike Connections @westseattlebikes.bsky.social Advocating for better bike facilities in and around West Seattle. Building a cycling community.
Warren Wells, AICP @warrenjwells.bsky.social Policy & Planning Dir. @marinbike.org • UCLA Urban Planning • AICP Planner • Baltimore ➡️ LA ➡️ East Bay • 🚫🚗Car-free commuting since 2015 • Missing middle renter.
📍Berkeley, CA
Renee de St. Croix @reneedsc.bsky.social City planner & urban designer. Planning Director with a Metro Vancouver municipality. Mom of 2. Loves soccer, biking, design & cities. Posts are my own.
Melissa Santos @melissajsantos.bsky.social Reporter at Axios Seattle, with a focus on Washington state and local politics. (But also doughnuts). Formerly a state politics reporter for Cascade PBS and The News Tribune in Tacoma.
Michelle @michelle345.bsky.social Chicago
PRO biking/walking for transportation
ANTI car-dominated streets
PRO cities/housing/flâneusing
Violin/guitar/art/weather/travel
1st generation American 🇩🇪 🇺🇸
#northDLSD #bikeCHI #ClarkStCorridor
Northwest Urbanist @thenorthwesturbanist.com Seattle • Scott Bonjukian, father, urban designer, and zoning expert. Housing, transportation, public space, climate, energy, progressive politics, and more in the Pacific Northwest and beyond. Leader at @lidi5.org. Blog: thenorthwesturbanist.com
Carbon Brief @carbonbrief.org Award-winning journalism focused on #climatechange, science, energy and policy. Subscribe to our free newsletters: http://bit.ly/CBnewsletters or visit our website: https://www.carbonbrief.org/
Follow our journalists: https://go.bsky.app/6X95R1T
Bike Talk @biketalk.bsky.social A weekly radio podcast dedicated to the idea that for public and planetary health we should prioritize bikes as transportation. https://biketalk.org/
Best Side Cycling @bestsidecycling.com Local Seattle YouTube Channel https://youtube.com/bestsidecycling
The Urbanist [Unofficial] @theurbanist.org.web.brid.gy Advocacy journalism for better cities.
🌉 bridged from 🌐 https://theurbanist.org/: https://fed.brid.gy/web/theurbanist.org
Michael Smith @mesmith35673.bsky.social Seattle, WA
Software engineer, safe streets advocate, and occasional Seattle Transit Blog contributor
Check out the ridership data for your favorite route at https://seattletransitridership.com.
He/him
Trevor Reed @transportreform.bsky.social 
Amtrak Cascades @amtrakcascades.wsdot.wa.gov Go find your happy! We'll drive. Enjoy spectacular scenery, fresh foods + local beer, wine & spirits. Free Wi-Fi. Amtrak Cascades is the best way to explore the PNW. 18 cities served. Thank you for riding! Page monitored M-F 8am-4pm.
Rainier Valley Safe Streets @rvgreenways.bsky.social Neighbors like you who are working together to make their streets safer and more comfortable for everybody in Seattle's Rainier Valley, part of @streetsalliance.bsky.social
Get involved with our advocacy here: https://www.seattlegreenways.org/get-involved/
Christian Dimmer @remmid.bsky.social dad／urbanist／assoc.prof. transition design + urban studies｜waseda university｜Tokyo｜co-learning／co-design｜public spaces／spheres｜urban practices／theories｜place {un}making／becoming｜climate + sustainability／resilience｜views expressed here are my own
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
depths of wikipedia @depthsofwikipedia.bsky.social hi i'm @annierau.bsky.social i love wikipedia! dm submissions if you want :-)
Elizabeth Warren @warren.senate.gov U.S. Senator, Massachusetts. She/her/hers. Official Senate account.
https://substack.com/@senatorwarren
Braeden 🎣🦀🌲🦅 @bvd100.bsky.social Seattle and other things
Streetcrafting @streetcrafting.bsky.social Working to craft vibrant, safe, and resilient places for all. Living everyday by foot, bike, rail, and transit. #VisionZero #StreetsForPeople
John Munro @johnmunro.bsky.social Pedestrian Historian.
Imperialism Syllabus: http://tinyurl.com/ev4psh98
The Anticolonial Front: http://tinyurl.com/33d3exca.
Youtube: https://tinyurl.com/ykp7r5a9.
Upstream Timeout @shawnmicallef.bsky.social Local tosser
Books author (New: Stroll!)
Toronto Star column writer
Spacing Magazine co-founder
U of T instructor
Trying to do it a bit different here than the last place.
Links to books, etc:
https://linktr.ee/shawnmicallef
🏳️🌈🏳️⚧️🤘🏼
Tab C @drtcombs.bsky.social Sustainable Mobility & Resilience Planning person.
Venerable (not vulnerable) Road User. Villagist.
Occasional outbursts about dogs, parenting, severe weather, & gardening. My opinions are mine alone.
Blocking bots and bot-adjacents.
Toon Dreessen @toondreessen.bsky.social Architect Husband Dad he/him; past pres @oaarchitects.bsky.social; president @architectsdca.bsky.social; writer, public speaker, advocate for #procurement reform; #climatepoli @riseforarch
Oliver Moore @oliver-moore.bsky.social Deviant pedestrian. I’m bullish on cities, opposed to fascism and write editorials for The Globe and Mail. Never 51. @moore_oliver at the bird site, which I've mostly left. Will try to respond via omoore@globeandmail.ca. Header pic by Mervyn Sequeira
Second Ave. Sagas @2avesag.as Subways, transit, NYC.
All posts by @benjaminkabak.com
The Street Trust @thestreettrust.org Through community safety, education & advocacy, we're working to end traffic violence, solve the transportation funding crisis, & build safer, more complete streets for all Oregonians.
Cycle Toronto @cycletoronto.bsky.social We're a member-supported charity that's been leading the change for a healthier and more vibrant city since 2008.
Join the movement: www.cycleto.ca
Hackney Cyclist @hackneycyclist.bsky.social Hackney-based. Advocating for cycling that’s as safe, convenient, and comfortable as it is in the Netherlands. I share my own media of Dutch street life, hoping to inspire more liveable communities everywhere.
London Cycling Campaign @londoncycling.bsky.social 🚲 Registered charity with 20,000+ members & supporters making cycling in London safe everywhere and fun for everyone.
Gravel Influencer @gravelinfluencer.bsky.social I ride my bike, get angry at drivers, talk about disability advocacy, eat baked goods, and make sure Gus is well fed. I hail from the best state in New England.
Paris Marx @parismarx.com 💥 PREORDER MY NEW BOOK HYPERSCALE 💥
🎙️ @techwontsave.us
📬 https://disconnect.blog
📖 https://hyperscalebook.com
Smart Growth America @smartgrowthusa.bsky.social We envision a country where no matter where you live, or who you are, you can enjoy living in a place that is healthy, prosperous, and resilient.
smartgrowthamerica.org
ICLEI - Local Governments for Sustainability (ICLEI) @iclei.org ICLEI – Local Governments for Sustainability is a global network working with more than 2,500 local and regional governments committed to sustainable urban development.
Campaign for Better Transport @bettertransport.bsky.social We are the national charity that champions greener, fairer transport.
Find out more at: bettertransport.org.uk
Families for Safe Streets @familiesforsafestreets.org Individuals who have lost loved ones or been injured in a crash confronting traffic violence through advocacy and support. #EndTrafficViolence
Streets For All @streetsforall.org Building a transportation revolution in Los Angeles 🚎🚌🚲🛴👩🏻🦽🚶🏾🌳
streetsforall.org
Madeleine Bonsma-Fisher, PhD @mbonsma.bsky.social Transportation data scientist at the University of Toronto, physicist at heart.
I post about bikes and safe streets, local politics, and sometimes science. She/her.
Anne Hidalgo @annehidalgo.bsky.social Ancienne Maire de Paris
Alison Killing @alisonkilling.bsky.social Visual investigations at the FT. Architect who won a Pulitzer. 
Miser @misernyc.bsky.social Organized many of the marches for congestion pricing in NYC. Started the daylighting movement, run MicromobilityNYC, and advised Zohran from day 1 of his campaign. (Was also the template for his own video strategy.) We're building a movement here
Chris Boardman CBE @chrisboardman.bsky.social Pedalling a people powered panacea since….well for ages
Congress for the New Urbanism @cnunewurbanism.bsky.social CNU envisions a world where cities, towns, and neighborhoods are intentionally designed and managed to foster community, preserve the natural environment, and improve the lives of all people.
Learn more: cnu.org
CNU 34: May 12-16, 2026! cnu.org/cnu34
Peter Norton @norton.bsky.social Historian; author of Fighting Traffic: The Dawn of the Motor Age in the American City, and of Autonorama: The Illusory Promise of High-Tech Driving.
Meredith Glaser @cyclingprofessor.bsky.social Professor of Cycling | CEO Urban Cycling Institute
Gersh Kuntzman @realgershkuntzman.bsky.social Editor of Streetsblog NYC and a New Yorker who bikes. First, Fourth and 21st Amendment absolutist. And from the lawyers: “Organizational affiliation is for identification purposes only.”
𝚃𝚊𝚛𝚊𝚜 𝙶𝚛𝚎𝚜𝚌𝚘𝚎 🚇 @taras-grescoe.com Author of Straphanger, Shanghai Grand, Lost Supper
Words: NYTimes NatGeo Smithsonian
⬇️ Train travel + politics of transit ⬇️
https://www.highspeed.blog
Talks: https://taras-grescoe.com/contact
IG: https://www.instagram.com/taras.rides.trains/
Uytae Lee @uytaelee.bsky.social I make videos about our cities at https://www.youtube.com/@AboutHere
Island Press @islandpress.bsky.social Island Press, an imprint of Princeton University Press, publishes books on today’s most pressing environmental issues, including climate & energy, ecosystems, health & food, environmental policy, & more.
https://press.princeton.edu/imprints/island-press
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Jason Thorne @jasonthorne.bsky.social Canadian Urbanist and Chief Planner for the City of Toronto 🇨🇦
Global Covenant of Mayors @mayors4climate.bsky.social The Global Covenant of Mayors for Climate & Energy is the largest global alliance of cities transitioning to a climate resilient economy.
Smart Growth UK @smartgrowthuk.bsky.social 
National Association of City Transportation Officials @nacto.bsky.social 100+ North American cities & transit agencies exchanging transportation ideas, insights, and practices. www.nacto.org
Sara F.L. Kirk @sflkirk.bsky.social Health Promotion Prof @dalhousie.bsky.social. UK export in Kjipuktuk/Halifax, Canada. Pop health, climate anxiety, safe streets. Volunteer with @velocanadabikes.bsky.social, @visionzerokh.bsky.social, @urbantruth.bsky.social. She/her. Views are my own
Carlton Reid @carltonreid.com Associate Fellow of the Royal Historical Society. Specialist journalist: WIRED.com and more. Press Gazette Transport Journalist of the Year 2018. Finalist: Travel Photographer of the Year 2024 https://authory.com/carltonreid Signal: carltonreid.67
Katja Diehl @katjadiehl.bsky.social All infos here:
https://katja-diehl.de/bluesky
Enquiries backoffice@katja-diehl.de <3
Anine Hartmann @aninehartmann.bsky.social Architect and urban planner working on mobility, road safety and street design. Walking, cycling and new mobility.🚶🏻♀️🚲🛴
Board member -> https://bsky.app/profile/pkinorge.bsky.social
Oslo, Norway - Trans 🏳️🌈🏳️⚧️ - She/her
linkedin.com/in/aninehartmann
Lanrick Bennett @lanrickbennett.bsky.social Working within the active transportation, environmental protection, affordable housing and placemaking sphere. Always advocating #BikeTO #TransformTO #BLM #TweetsAreMineByDefault
Alexandra Lange @langealexandra.bsky.social Design critic, author, 1970s, malls, kids, Marimekko // more at www.alexandralange.net