Stephen Jacob Smith @stephenjacobsmith.com Executive director of the Center for Building in North America (centerforbuilding.org), stephen@centerforbuilding.org. Personal account. Brooklyn, NY.
Jarrett Walker @humantransit.bsky.social Public transit planning consultant and commentator. Author of the book “Human Transit” and the blog HumanTransit.org. The consulting firm is jarrettwalker.com. Also obsessed with literature and plants.
Rodney Brooks @rodneyabrooks.bsky.social Primarily Robotics and AI. Distinguishing hype-notism from plausibility one press release at a time. rodneybrooks.com/blog people.csail.mit.edu/brooks
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
Kate Mackenzie @katemac.bsky.social finance, energy, climate, geopolitics, industrial policy
@thepolycrisis.bsky.social
in Australia -> DMs hard to retrieve, best to email
Jenny Chase @solarchase.bsky.social Solar and clean power analyst at BloombergNEF, goose keeper. Author of a book, "Solar Power Finance Without the Jargon". Opinions all my own.
TransitCenter @transitcenter.bsky.social A foundation working to secure a just and sustainable future with abundant transportation options. transitcenter.org
Aaron Clauset @aaronclauset.bsky.social NO KINGS. NO FASCISTS. FUND SCIENCE.
Professor of Computer Science @ BioFrontiers Institute at University of Colorado, Boulder and External Faculty @ Santa Fe Institute
orcid: https://orcid.org/0000-0002-3529-8746
Segregation by Design @segbydesign.bsky.social Using data and historic photography to document the destruction of communities of color by redlining, urban renewal, freeways, and disinvestment; also highlighting solutions https://www.segregationbydesign.com/
Henry Grabar @henrygrabar.bsky.social my next book is about why it's so hard to build. send me your thoughts!
Chenoe Hart @chenoehart.bsky.social Architectural designer and researcher exploring the intersection of the internet and physical space.
https://chenoehart.com/
Tony Webster @tony.xyz Personal account, views expressed are my own.
Daniel Kay Hertz @danielkayhertz.bsky.social Personal account. Housing Director at Impact for Equity, a law and policy center in Chicago. Former policy director, Chicago Dept of Housing. Book "The Battle of Lincoln Park" on the origins of gentrification in Chicago.
danielkayhertz.com
Greg Shill @gregshill.com Professor of Law at Arizona State University • Student of firms, cities & transportation (and Seinfeld) • Papers: ssrn.com/author=887547 • Newsletter: gregshill.substack.com • Cohost, Densely Speaking podcast http://www.denselyspeaking.com/ • gregshill.com
Jeffrey Lin @jeffrlin.bsky.social Economist studying cities, regions, and growth. West Philly dad. Views are my own. https://jlin.org/
David Schleicher @profschleich.bsky.social Professor, Yale Law School. 
Rachel Franklin 🦚 @rsfrankl.bsky.social Population Geographer | Spatial Demographer.
Partial to words like orthogonal + heterodox.
Also very partial to shoes.
rachelfranklin.org + rachelfranklin.substack.com
Pedaling Professor @pedalingprof.bsky.social St. Paul Bicycle Coalition chair and biochemistry professor. Believer in the *radical* idea that we deserve safe, clean, healthy, equitable, & financially resilient places. Bikes, walking, & transit first.
Brett Frischmann @brettfrischmann.bsky.social Interdisciplinary researcher & teacher (Villanova Univ.). Infrastructure. Knowledge Commons. Re-Engineering Humanity. Tech & Humanity/Society. IP Theory. Lately, Friction-in-design, Age Gating. TEDx: https://www.youtube.com/watch?v=SgbC3hmhHAU
Carter Rubin @carterrubin.com Urban planner in Southern California working to transform transportation. Posting my way to a better world to walk, bike and roll.
Marco Chitti @chittimarco.bsky.social Researcher on urban planning and public transportation.
https://marcochitti.substack.com/
Kevin Webb @kevinwebb.io Tinkering with semiconductors and copper for ebikes, cargo bikes, and things slightly larger.
Also curious about the pre/post-cloud internet (forecast: 🌤️).
André Brett @drdrehistorian.bsky.social Historians wanna talk like they got something to say | NZ and Australian history, politics, trains, music, sport, higher ed | he/him | "Australian-adjacent person": Melburnian Kiwi in Perth
Paul (parking reform) Barter @paulbarter.bsky.social Yes, a parking-policy book club IS my idea of fun. You got a problem with that?
An 🇦🇺ian in 🇸🇬 (since 2000) but a 🌏 focus.
Join Parking Reform Network!
https://www.reinventingparking.org/
Kent Lundberg @kentlundberg.bsky.social Sustainable transport and car optional cities. I lead a small company focused on public transport, urban design, parking reform and investment advice. Auckland, New Zealand.
Robin Mazumder, Ph.D @robinmazumder.bsky.social Environmental neuroscientist with the Future Cities Institute exploring the complex interactions between who we are, where we live, and how we function as a society. Speaker. Writer. Mental health advocate. Human. linktr.ee/robinmazumder
Jed Kolko @jedkolko.bsky.social Senior fellow @piie.com. Was Under Secretary Econ Affairs at Commerce Dept and chief economist at Indeed and Trulia. Contact at http://jedkolko.com
Tony Arnold @tonyarnold.com Cocoa-wielding person-like-object.
I help to build Reveal: https://revealapp.com/
Duncan Smith @citygeographics.bsky.social Urban geographer and Associate Professor in GIS & Visualisation at @casaucl.bsky.social. Blogs at https://citygeographics.org
Matthew E. Kahn @mattkahn1966.bsky.social A nomad economist traveling around Southern California and Manhattan.
Jonathan Hall @jonathanhall.bsky.social Associate Professor of Economics at the University of Alabama.
Wenfei Xu @wenfeixu.bsky.social Assistant professor at UCSB Geography. I also direct the Urban Data Research Lab. I work on urban data science, housing, segregation, and redlining.
http://urbandataresearchlab.org
Chris McCahill @chrismccahill.bsky.social Managing Director at ssti.us | Transportation Commission & Plan Commission for #MadisonWI | he/him
Mogens Fosgerau @mogensfosgerau.bsky.social Econ prof @ Copenhagen. ERC AdG. Fan of Popper.
https://sites.google.com/view/mogens-fosgerau
Jazz guitarist: https://www.youtube.com/watch?v=_a5nVJ6hFw4
ORCID: 0000-0002-6452-5215
Peter Koonce 🚦 @pkoonce.bsky.social Transportation Professional from Portland, Oregon #RCTID #GoBeavs
He/him
Paavo Monkkonen @elpaavo.bsky.social Housing scholar - California, Mexico, France, Hong Kong
Urban Economics Association @urbaneconomics.bsky.social The Urban Economics Association seeks to promote participation and excellence in academic research in urban and regional economics.
Findings Press @findingspress.fediscience.org.ap.brid.gy https://findingspress.org is an #OpenAccess journal focused on short, clear, and pointed research results. We publish #Transport Findings, #Urban Findings […]
[bridged from https://fediscience.org/@Findingspress on the fediverse by https://fed.brid.gy/ ]
Findings Press @findingspress.org Findings - an interdisciplinary, independent, community-led, peer-reviewed, #OpenAccess journal focused on short, clear, & pointed research results.
https://findingspress.org
@Findingspress.fediscience.org.ap.brid.gy
@Findingspress@fediscience.org
TransportLab @transportlab.bsky.social A research unit at the University of Sydney
@TransportLab@fediverse.au
Journal of Transport and Land Use (JTLU) @jtlu2008.bsky.social Peer-revieweed journal featuring original interdisciplinary research on interactions between transport and land use.
Independent & open access. Official journal of http://wstlur.org. Published by the UMN Center for Transportation Studies.
Kendra K. Levine @kklevine.bsky.social Transportation librarian, academic worker, unionist, bike person. 
Alan Erera @alerera.bsky.social Professor of transportation logistics and supply chain engineering, Georgia Tech. Improving design and control decisions. User and developer of operations research, ML, and AI tools. Site: https://www2.isye.gatech.edu/~alerera/
Lex Fridman @lexfridman.bsky.social Host of Lex Fridman Podcast.
Interested in robots and humans.
Katja Kircher @katjakircher.bsky.social Research Leader at VTI, Sweden. Sustainable transport, active travel. Cycling long and short distances.
eng/swe/ger
raph @rsaadmun.bsky.social UofT alum, passionate about transit and housing
Cities of Lions @citiesoflions.bsky.social I am #UrbanPlanner, hear me Roar 🦁
Welcome to the planning pride!
https://beacons.ai/citiesoflions
Shosh Vasserman @shoshievass.bsky.social IO economist + assistant prof at @StanfordGSB. I use theory + data to study how risk, commitment and information flows interplay with (good) policy design.
shoshanavasserman.com
Mr Hounsell @hounsell.bsky.social Aussie Transport Analyst - Writing on life in the urban jungle; places, living streets & quality transit. He/Him (They/Them is OK) https://linktr.ee/hounsell
✈🚢🚈🚋🚌🚕🚗🛵🚲🛴👣 🏳️🌈☿⚧
Helene Dyrhauge @hdyrhauge.bsky.social Associate Professor & Head of Studies for the social science bachelor programmes at Roskilde University.
I'm interested in climate, energy & transport policies, sustainability transition, and higher education
Matt @notdanish.bsky.social Mostly PL and NL
Warszawa based.
Comp. Sci. / geography. Originally from NY/NJ, not Denmark. Also lived in Eindhoven, Utrecht, Boston, Palo Alto, Pittsburgh and (old) Cambridge.
Steven Manson @smmanson.bsky.social Geographer of human environmental systems and data. 
Clemens Pilgram @capilgram.bsky.social Municher in Kansas via MSP/YUL/OAK/LA/CVG. AP Urban Planning @KState, PhD from @USCPrice. Urban data nerd, musician, cyclist.
Jago Dodson @urbanizationist.bsky.social Professor of Urban Policy, Melbourne, posting/following mostly academically on housing, transport, planning, infrastructure, energy, governance, geography, and climate.
If I followed you it is probably via a starter pack (not personal).
Also @ X, 🐘, 🪡
Dr Lois Player @loisplayer.bsky.social Behavioural Scientist | Climate Policy & Behaviour Change 🌏 | Novel Computational Methods - NLP & LLMs 👩💻 | Research Consultant | Currently Contracting at European Climate Foundation ✨
loisplayer.com
Charlotte Liotta @charlotteliotta.bsky.social Postdoctoral researcher at ICTA-UAB. Urban modeling, climate change mitigation, sustainable urban forms 🌆🚊🌱
charlotteliotta.github.io- A Andy of Things @andyofthings.bsky.social Hoping for better here than there.
Naththan @nathanpittman.bsky.social PhD candidate, writing about the art of government of transport planning.
Replies are set to people I follow only. Yes, I am aware that you cannot reply to my post. No, I’m not interested in changing that setting.
Jorge Laval @jorge-laval.bsky.social research + education on urban congestion + complex system
Prof. of CEE @ GeorgiaTech
Nils Fearnley @nilsf.bsky.social Transport economist and senior researcher. Passenger transport, market analysis, fares, regulation, governance, shared micromobility/e-scooters.
Karen Lucas @drkarenlucas.bsky.social Anti-poverty activist, transport & mobility poverty expert - academic researcher, dog lover and proud grandmother
Don MacKenzie @donmackenzie.bsky.social 
Christopher Knittel @knittelmit.bsky.social MIT Prof of Applied Economics and Associate Dean for Climate and Sustainability, MIT Sloan; Director of Center for Energy and Environmental Policy Research; Director MIT Climate Policy Center; Caiden’s Dad.
Aseela Haque @aseela.bsky.social
www.aseelahaque.com
Askill Harkjerr Halse @halsevesenet.bsky.social Samfunnsøkonom og seniorforsker, Transportøkonomisk institutt (TØI) // Senior research economist, Institute of Transport Economics, Norway #EconSky
ORCID: 0000-0002-0892-4158
Grant Huang @yanchen00.bsky.social TW | Cartography, GIS, Transportation, Urban planning, Dataviz | In ㄎㄧㄤ we trust | DM open | Wanderlust |
Twitter => https://twitter.com/yanchen00
Mastodon => http://mastodon.social/@yanchen00
Tara Goddard @drtaragoddard.com Transportation engineering professor. Road safety, planning, behavior, & culture; wildfire planning and response; inclusive disaster evacuation; ethics of tech in transportation. Pedagogy and rsearch methods nerd. SLO and Tahoe. "Tare-uh", She/her.
Rafael H. M. Pereira 🚡 Urban Demographics @urbandemog.bsky.social Researcher Ipea Brazil | Visiting prof @geo_uoft | PhD @TSUOxford | Structured procrastination on Cities, Urban mobility, Accessibility, Equity, Data science, R. About: www.urbandemographics.org/
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.
Amy Lee @amyelee.com Postdoc at the University of California, Davis. Studying policy and politics of transportation, land use, and travel behavior. She/her. amyelee.com 🏳️🌈
David King @cityplanning.bsky.social Associate Professor of Urban Planning, Arizona State University
I study transport, land use, local governance.
Cityplanning.01 on signal.
Four freedoms.
Google Scholar page: https://scholar.google.com/citations?user=uFu5Z2YAAAAJ&hl=en
Kate Lowe (she/hers) @kateontransport.bsky.social Mobility justice/transportation equity/urban planning and policy. Chicago!!! Proud union member (UIC United Faculty). Day job @ @uiccuppa.bsky.social
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
natalia barbour @nataliabarbour.bsky.social Transportation | Cycling | Cities | former academic | past TU Delft & MIT | 🇵🇱
IG: natalia_barbour_phd
www.nataliabarbour.com
Julie Cidell @jlcidell.bsky.social Geographer, quilter, writer, teacher, researcher, Cubs fan, transportation geek, she/her
Alexa Delbosc @alexadelbosc.bsky.social Australian academic and researcher. Talk to me about sustainable transport or psychology and transport. Taller in real life. 
Mary Donegan @drdonegan.bsky.social Planning/policy research and teaching. All the yarn things, always tired, interested in making places better. Parent to kids in too many activities. She/her in nutmeggerland by way of NH MA & NC. Not my employer's views.
David M Levinson ⁂ @transportist.org https://www.transportist.org
@transportist@mastodon.social
@transportist.mastodon.social.ap.brid.gy
Trnsprtst. Rogue Planner. Refreshingly Unromantic. So F*ing Lucid. fRSN. 2%.
Research: #Access, #TransportEconomics, #NetworkEvolution, #Traffic.
Carole Voulgaris @voulgaris.bsky.social Transport planning professor at Harvard Graduate School of Design
Wes Marshall @wesmars.bsky.social doctor, but probably not the kind of doctor you are looking for...
www.wesmarshall.org
www.kbate.org
https://lookbothwayspod.podbean.com
www.youtube.com/@LookBothWaysPod
Anson Stewart @ansonstewart.com Analysis + Research, @conveyal.com | Deputy Director, MIT Transit Lab | Massachusetts / California | Transportation PhD 🚲🚌
Nick Klein @njklein.bsky.social Associate Professor, City and Regional Planning, Cornell University. 
Calvin Thigpen @calvinthigpen.com Transportation Policy and Planning Researcher | ex-Lime
Platial Analysis Lab @platialanalysis.bsky.social A platial and geospatial data science research lab at McGill University
https://platial.science
Greg Macfarlane @gregmacfarlane.bsky.social Travel modeling at byu. More friendly than I seem.
Alex Karner @alexkarner.bsky.social associate professor//community & regional planning. mobility justice, transportation equity, civil rights, environmental justice, accessibility, GIScience, etc. views my own.
longer-form writing: https://alexkarner.substack.com
Anastasia Soukhov @soukhova.bsky.social Transportation, a special kind of land-use 🚌
PhD(c) in Transport Geography at McMaster University.
Connecting: inequalities, climate change, transport, spatial analysis
Jonas De Vos @jonasdv.bsky.social Transport professor at University College London
Tim Welch @tfwelch.com urban planner, educator, transport nerd, data geek, dad
@ralphbu.bsky.social @ralphbu.bsky.social 
Mischa Young @mischayw.bsky.social Assistant professor @inrsciences.bsky.social • Interested in sustainable/equitable transportation & the future of personal mobility • All thoughts & typos are my own
Digital Geography Lab @digigeolab.bsky.social Interdisciplinary #geography #research lab led by @tuulitoivonen.bsky.social, University of #Helsinki. Spatial big data analytics on a human scale for fair and sustainable societies.
https://www.helsinki.fi/en/researchgroups/digital-geography-lab
Harvey J. Miller @mobileharv.bsky.social Sustainable mobility scholar and practitioner. Reusche endowed chair in GIS, Professor of Geography and Director, CURA, The Ohio State University. “Generally friendly if you get him talking about bikes.” - RateMyProfessor
https://u.osu.edu/miller.81/
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.
Grant McKenzie @grantdmckenzie.bsky.social Associate Professor of Spatial Data Science at McGill University. Place • Mobility • Privacy.
https://grantmckenzie.com
David M. Levinson ⁂ @transportist.mastodon.social.ap.brid.gy Trnsprtst. Rogue Planner. Refreshingly Unromantic. So F*ing Lucid. fRSN. 2%. Research: #Access, #Transport #Economics, #NetworkEvolution, #Traffic. Founding […]
🌉 bridged from ⁂ https://mastodon.social/@Transportist, follow @ap.brid.gy to interact
Jonathan Stiles @jonathanstiles.bsky.social Urban planning teacher, researcher, technologist focused on transportation and technology. Current Columbia GSAPP; Former FAU, Ohio State & Rutgers.
Xavier Harmony @transitharmony.bsky.social Australian-American 🇦🇺🇺🇸 | Transport Politics and Policy | PhD | Lover of cities 🌃, buses 🚌, trains 🚊, nature 🌳, and cats 🐈⬛ | He/him
Giulio Mattioli @giuliomattioli.bsky.social Transport researcher with views on + than 1 topic - EU / Italian citizen with views on + than 1 country. Used to be in the UK. Now in Germany at TU Dortmund. Views my own https://t.co/ltfHVOHZe4
Tim Schwanen @timschwanen.bsky.social Professor of Transport Geography | Director of @tsuoxford.bsky.social | University of Oxford | Transport, mobilities, cities, climate, inequality | he/him | 333 CO2 ppm