Greg GRIFFIN
PhD, AICP. HusbandFather biking & researching safe and connected communities in the Western Cascades and Willamette Valley.
https://gregpgriffin.myportfolio.com/home
@torrinswanson.com
359.13ppm. #11. Building stories w/ 👉 collectivetech.ca @counterpointapp.bsky.social @winterbiketoworkday @plainbicycle
@4sonline.bsky.social
Fostering interdisciplinary and engaged scholarship in social studies of science, technology, and medicine across the globe.
@4sweb.bsky.social
We are 4S, an international, nonprofit association focused on the social studies of science, technology and medicine (#STS). Next Annual meeting Sept 3 - 6, 2025.
@drchrischerry.bsky.social
I'm a professor at the University of Tennessee who studies and teaches transportation (micromobility, safety, e-bikes, behavior). I'm part of a family of six and love spending time outdoors with all of them.
@pbotinfo.bsky.social
Official account for the City of Portland Bureau of Transportation (PBOT). Report road hazards 24/7 to 503-823-1700. Learn more at https://www.portland.gov/transportation
@counterpointapp.org
Counting all forms of traffic indicators in your built-environment, from anywhere. Create a counterpoint. Create a baseline. Study your area. Share results with your world. #OpenData What gets measured, gets managed. 🔗 https://counterpointapp.org
@civicanalytics.com
#econdev | public data | Texas. Usually bringing 📈. Consultant @eynews.bsky.social
@zizip.bsky.social
UIC Distinguished Professor of Communication + Poli Sci, Head of COMM@UIC Books: After Democracy; Affective Publics; A Private Sphere; A Networked Self series
@agepoom.bsky.social
Human geographer at the #MobilityLab, University of Tartu, interested in human mobility, urban sustainability, and environmental exposure research
@rethink35.org
A movement to stop the proposed I-35 expansion through Austin and push for a transformational, community-based alternative! linktr.ee/rethink35
@justinwolfers.bsky.social
Econ professor at Michigan ● Senior fellow, Brookings and PIIE ● Intro econ textbook author ● Think Like An Economist podcast ● An economist willing to admit that the glass really is half full.
@bgrumet.bsky.social
Editorial Page Editor and occasional columnist at the Austin American-Statesman. Tell me about that thing no one's talking about. DMs open or [email protected]. Reposts ≠ endorsements.
@beckvalle.bsky.social
Background in geography, archaeology, & programming - agent-based evacuation models - high performance computing - geographic information systems - learning Bangla - interested in many things - UIUC CIGI Lab & CyberGIS Center - She/they
@thelastfarm.bsky.social
Eco-Socialism. Agroecology. Degrowth. Please subscribe to my very good newsletter: TheLastFarm.Substack.com
@ryanjrichter.com
Transportation/urban planner. Fascinated with cities, geography and the movement of people and goods. Chicagoan. ryanjrichter.com
@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, the planet, planning, parks & public space.
@mazamas1894.bsky.social
The Mazamas is an Oregon-based, outdoor education, recreation and conservation nonprofit formed at the summit of Mt. Hood in 1894.
@itseditoradam.bsky.social
Urbanism | Cities | Active Travel I Mass Transit | Micromobility | Traffic Management | ITS 💚 www.itsinternational.com #trafficnerds t-shirts: bennymeadows.teemill.com 💛👕 Get 🆓 #trafficnerds badges from me when you see me
@punkademic.bsky.social
Professor | Noisemaker | Half-Steeler | Dad | Luddite | Books - One Less Car: Bicycling & the Politics of Automobility, Punkademics, The NFL: Critical & Cultural Perspectives | Views are mine alone, not Penn State’s | https://linktr.ee/punkademic
@jlcidell.bsky.social
Geographer, quilter, runner, writer, teacher, researcher, Cubs fan, transportation geek, she/her
@nomorefreewayspdx.com
We’re the grassroots community effort to stop ODOT’s polluting, costly, dumb freeway expansions. Climate leaders don’t widen freeways ❌🛣️❌
@miriamschoenfield.bsky.social
I post mostly about freeway fighting, urbanism, and environmentalism, especially as they relate to Austin, TX - the city I first fell in love with when I began to fall in love with cities.
@wapatodave.bsky.social
Writer, author, critical thinker, researcher in anthropology, ethnobotany, ethnography, Native American history, archivist.
@brisunipress.bsky.social
A not-for-profit scholarly press based at the University of Bristol. Home of Policy Press. Publishing on the global social challenges. https://bristoluniversitypress.co.uk/linktree
@weekendatburkys.bsky.social
Transport and urban planning Prof from Brisbane, Australia. Cycling, walking, micro-mobility, public transport, urbanism, electrification, and more.
@erininthemorning.com
Independent LGBTQ+ journalist, mom, D&D DM. Tips: http://ko-fi.com/erininthemorn // Booking & content: http://erinreedwrites.com // Venmo erin888 Subscribe to support my journalism and read my reporting at www.erininthemorning.com
@stacksjournal.bsky.social
A scientific journal designed for ease and ethics. Publishing open-access articles, Special Issues, and entire journals. Learn More ⬇️ https://www.stacksjournal.org
@gregerhardt.bsky.social
Models and data to inform transportation planning and policy. Associate professor of civil engineering at the University of Kentucky. http://transportlab.net
@patrick-mcmahon.bsky.social
Community & transportation planner in Baltimore into bicycling, cities, neighborhoods, transit, accessibility>mobility, equity, craft beer, soccer, basketball, books, our planet, and much more. Owner of @ReBcycle.bsky.social 🚲🚶🏻🚌🚃🚇🏙️🌍♻️📚⚽️🍺+
@ormeghan.bsky.social
Days: fundraising for New Buildings Institute, fixing the buildings part of climate crisis. Extra time goes to books, bikes, #RCTID, #BAONPDX, #COYS.
@sarstar.bsky.social
Ensuring transportation is smarter, safer and built for NY's future Executive Director @NYURudin. Commissioner @NYCTaxi. Member @TheList. Wife, mom, not the MMA fighter. she/her
@mazadd.bsky.social
Economic data scientist in city transportation and policy| Pro-walk, (e-)bike,transit+ science | Architectural designer Connect with me on LinkedIn: https://www.linkedin.com/in/mojdehazad/ 📍NYC
@tiznadoaitken.bsky.social
Assistant Professor - Department of Geography and Planning, UofT Associate Director - Mobilizing Justice Partnership Interests: Sustainable and equitable transport, spatial and mixed methods Website: https://tiznadoaitken.cl
@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.
@cathywu.bsky.social
MIT Associate Professor | AI & Transportation. Using machine learning, optimization, and reinforcement learning to empower sociotechnical decision makers. A bit wary of tech hype. http://www.wucathy.com
@emilianotechs.bsky.social
He/him I'm a tech enthusiast, cyclist, aspiring YouTuber, and Anarchist in Portland, OR (PDX)
@sfrost.bsky.social
Transport & climate policy at the Institute for Public Policy Research (IPPR) Views my own. Dad in Bristol, raised in Norfolk (both UK). There will be typos
@simontrose.bsky.social
Living the dream in Montrose. Mostly Houston stuff, bike commuting, energy, bad takes.
@bikeloudpdx.bsky.social
BikeLoud is a nonprofit full of people trying to help Portland be a city where one quarter of all our trips are done on bicycles. Bikes are an equitable affordable solution for our climate emergency. When we ride bikes, we feel better! bikeloudpdx.org