Shoshanna Saxe's Avatar

Shoshanna Saxe

@shoshannasaxe.bsky.social

Associate Professor of Civil and Mineral Engineering, @uoft, Canada Research Chair Sustainable Infrastructure. Research: How should we literally build the future? Industrial Ecology. Cities. Transport. Construction.

9,694 Followers  |  287 Following  |  100 Posts  |  Joined: 17.11.2024  |  2.5059

Latest posts by shoshannasaxe.bsky.social on Bluesky

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Visiting Experts - School of Cities Visiting experts are influential practitioners in civil society, the arts, business, media and government; members of the global urban academic community; and emerging leaders in their urban-related s...

Come be a visiting expert at U of T's school of Cities! schoolofcities.utoronto.ca/programs-opp...
Opportunities for Canadian Urban Leaders, Early Career Urban Leaders, Urbanists-in-residence and visiting professors.

12.11.2025 21:07 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Low-Rise Design Lab | Los Angeles City Planning

Does anyone know what happened with Low Rise LA planning.lacity.gov/preservation.... Says to check back for updates in 2024 but not updates.

04.11.2025 19:58 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Are Bike Lanes Good for Cities? Bike lanes are central to city planning, but why do they spark such fierce debate? On Good for Cities, host Matti Siemiatycki sits down with infrastructure expert Dr. Shoshanna Saxe to cut through the...

My sister @shoshannasaxe.bsky.social
In this podcast, just rocks. So proud.
www.podbean.com/ep/pb-bqngw-...

17.10.2025 18:16 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Why do bike lanes spark such fierce debate, even when the data shows they make cities safer, fairer, and more vibrant?

On Episode 3 of Good for Cities, host Matti Siemiatycki, Director of the Infrastructure Institute, sits down with Dr. Shoshanna Saxe, infrastructure expert and researcher, to unpack the politics, perception, and data behind cycling infrastructure. They dig into the evidence that demonstrates how bike lanes benefit cities, like a 44% reduction in car-bike conflicts on Bloor Street and up to a 49% increase in retail sales along some urban corridors, and explore why these clear public benefits still face political resistance and public skepticism.

Tune in to hear Shoshanna share her research on the gap between data and perception, and offer practical insights for cities aiming to build data-driven, publicly supported bike networks that make streets safer, fairer, and more vibrant.

๐ŸŽง Listen to the full episode and subscribe on Spotify, Apple, Podbean, or directly on our website: https://lnkd.in/gS2QX9jN

hashtag#UrbanPlanning hashtag#CityBuilding hashtag#CyclingInfrastructure hashtag#BikeLanes hashtag#GoodForCitiesPodcast

Why do bike lanes spark such fierce debate, even when the data shows they make cities safer, fairer, and more vibrant? On Episode 3 of Good for Cities, host Matti Siemiatycki, Director of the Infrastructure Institute, sits down with Dr. Shoshanna Saxe, infrastructure expert and researcher, to unpack the politics, perception, and data behind cycling infrastructure. They dig into the evidence that demonstrates how bike lanes benefit cities, like a 44% reduction in car-bike conflicts on Bloor Street and up to a 49% increase in retail sales along some urban corridors, and explore why these clear public benefits still face political resistance and public skepticism. Tune in to hear Shoshanna share her research on the gap between data and perception, and offer practical insights for cities aiming to build data-driven, publicly supported bike networks that make streets safer, fairer, and more vibrant. ๐ŸŽง Listen to the full episode and subscribe on Spotify, Apple, Podbean, or directly on our website: https://lnkd.in/gS2QX9jN hashtag#UrbanPlanning hashtag#CityBuilding hashtag#CyclingInfrastructure hashtag#BikeLanes hashtag#GoodForCitiesPodcast

Are Bike Lanes Good for Cities? via @iiutoronto.bsky.social

h/t @shoshannasaxe.bsky.social @uoftcities.bsky.social #BikeTO

16.10.2025 01:15 โ€” ๐Ÿ‘ 19    ๐Ÿ” 6    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

Overall, building size and cultural preferences, including bedroom and bathroom sizes, drive material use. We also found a strong signal that security concerns (e.g. fears of war, terrorism) drive up material use.

21.08.2025 16:35 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
LinkedIn This link will take you to a page thatโ€™s not on LinkedIn

New Paper Alert: Differences in how we build: Material use and intensity in small multi-unitsโ€™ Buildings in Brazil, Canada, Greece, Nigeria and Switzerland?

Free link: lnkd.in/gNZ-hQt8

21.08.2025 16:34 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

PARIS CITY HALL EXHIBITION TO OPEN JUNE 21st! Iโ€™m proud to join Paris Mayor @annehidalgo.bsky.social, iconic artist Shepard Fairey @obeygiant.bsky.social & local leaders next week to open this conversation-changing EXHIBITION on city leadership in climate action! www.paris.fr/evenements/d...

13.06.2025 18:21 โ€” ๐Ÿ‘ 517    ๐Ÿ” 120    ๐Ÿ’ฌ 20    ๐Ÿ“Œ 32
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Indian Railways to achieve net zero targets in 2025 itself - 5 years ahead of 2030 goal - Times of India India Business News: Indian Railways is set to achieve net-zero targets by year-end, surpassing its 2030 goal through extensive electrification. Aiming for 95% electric tr

India's railways are hitting net zero early! Ontario, check it out it can be done (on a much bigger scale than our railways even), we just need to you know do it.
timesofindia.indiatimes.com/business/ind...

12.06.2025 17:13 โ€” ๐Ÿ‘ 15    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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In crashes, high-fronted cars typically strike adult pedestrians above the centre of gravity, often first hitting vital organs.

The higher the vehicle front the more likely a person will be knocked under the car, rather than pushed to the side, at speeds of up to 50 km/h.
3/

12.06.2025 06:01 โ€” ๐Ÿ‘ 194    ๐Ÿ” 73    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 18
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The joy of returning a bike share into an empty rack and knowing that the next person who wants one will find a bike!

11.06.2025 22:01 โ€” ๐Ÿ‘ 16    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thx, @brenttoderian.bsky.social for summing up most car discussions!

I framed it for later use ๐Ÿ˜€

10.06.2025 06:14 โ€” ๐Ÿ‘ 111    ๐Ÿ” 11    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

Really awesome use of images in the reports!

10.06.2025 21:31 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@davidbelliard.bsky.social I'd love to touch base about bike lanes. May I email you?

06.06.2025 15:05 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Avez-vous participรฉ ร  la planification et ร  la construction des pistes cyclables parisiennes ? Connaissez-vous quelqu'un qui participe ร  la planification et ร  la construction ? J'aimerais beaucoup discuter.

04.06.2025 17:12 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Did you/do you work on the planning and construction of the Paris bike lanes? Do you know someone who does/did? I'd love to talk.

04.06.2025 17:11 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

I think our politicians need our support to try things. They most often hear from status quo voices. Tell them what you want. Be enthusiastic and warm. Celebrate the things you like.

30.04.2025 13:08 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yes! Active ongoing discussion. This could be real!

29.04.2025 23:40 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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RapidTO: Bathurst Street Register for the virtual public meeting on May 12 or attend the public drop-in events on May 10 and May 14. Complete the survey before May 26. View meeting materials in theย Public Consultation tab bel...

Toronto is consulting on transit priority on Bathurst. This is many many years in the considering (I was on panels nearly a decade ago where this we recommended this). Weigh in here www.toronto.ca/services-pay...

29.04.2025 23:34 โ€” ๐Ÿ‘ 30    ๐Ÿ” 11    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Toronto grew up around its streetcars. Do they fit into its future? Does Toronto have the faith โ€” and money โ€” to restore a transportation network thatโ€™s been on the decline for decades?

With a few exceptions, most streetcar routes share the road with cars, which can leave transit lines paralyzed in traffic - a scene that played out most recently on King Street, but is regularly seen throughout the city where cars and streetcars battle for priority.
www.thestar.com/news/gta/tor...

17.03.2025 20:55 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Embodied Greenhouse Gas Symposium 2025 Come join us at the Embodied Greenhouse Gas Symposium 2025 to learn about the environmental impact on building more housing & infrastructure

Interested in how to build the housing we need without screwing the environment? Join us May 7th for the second Embodied GHG Symposium. www.eventbrite.ca/e/embodied-g...

18.03.2025 16:24 โ€” ๐Ÿ‘ 9    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Come say hi while youโ€™re at U of T?

03.03.2025 22:23 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Iโ€™d add being able to get to a big natural space by transit. Eg Royal National Park in Sydney.

27.02.2025 21:58 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Really enjoyed debating the future of transport with Prof. Murtaza Haider at the U of T Mobility Network Path Conference. Moderated by Prof. S. Farber. Controversial issues (like the future of transportation) require bold talking. Fun to debate positively with someone who disagrees with me.

25.02.2025 18:24 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Thank you John! Iโ€™m going to name drop Avery Hoffer the first author and Evan Bentz, my fabulous colleague and structural engineer extraordinaire

19.02.2025 00:31 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
PhD scholarship in Green Transition and Sustainability at the Department of Management, Society and Communication | CBS - Copenhagen Business School Copenhagen Business School invites applications for a vacant PhD scholarship in Green Transition and Sustainability at the Department of Management, Society and Communication.ย  The expected start date...

๐Ÿ“ขWe are looking for a new #PhD colleague๐Ÿ“š๐Ÿ“ข

Open call for a 3-year PhD on the #green #transition and #sustainability at the #CBS Sustainability Center. #behavioralscience applications are very welcome!

@drtanusreejain.bsky.social | @katharinehayhoe.com | @jakereynolds.bsky.social

04.02.2025 08:48 โ€” ๐Ÿ‘ 21    ๐Ÿ” 19    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Barriers and drivers of near-term climate change mitigation: a Canadian case study - IOPscienceSearch Barriers and drivers of near-term climate change mitigation: a Canadian case study, Sauer, Jeffrey, Posen, I Daniel, Saxe, Shoshanna

New paper! Wondered how we're doing on climate change mitigation? Have we switched from talking and planning to action? How can we get moving to meet 2030 targets? We took a look at what's up for the near (but not immediate) future - a time we rarely plan for iopscience.iop.org/article/10.1...

29.01.2025 21:05 โ€” ๐Ÿ‘ 18    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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scorecard-city-2024 INRIX annual scorecard traffic report for Toronto ON

Interesting. According to Inrix data, congestion in Toronto is improving. inrix.com/scorecard-ci...
People are on average moving slightly faster now than in 2019 and 2023.

29.01.2025 10:30 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Machine Learning-Augmented Optimization of Large Bilevel and Two-stage Stochastic Programs: Application to Cycling Network Design Motivated by a cycling infrastructure planning application, we present a machine learning approach to solving bilevel programs with a large number of independent followers, which as a special case inc...

and here arxiv.org/abs/2209.09404

19.01.2025 18:30 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Exploring the geographical equity-efficiency tradeoff in cycling infrastructure planning Cycling is affordable, healthy, and sustainable, but access to destinations on low-stress safe cycling routes in most cities is both limited and uneveโ€ฆ

The research that underlies this website can be found here www.sciencedirect.com/science/arti...

19.01.2025 18:29 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Cyclelinx A Toronto cycling infrastructure app

Want to see the optimal places to add protected cycling infrastructure in Toronto? Check out the first functions on our website cyclelinx.ca. Thank you to @mbonsma.bsky.social and many others for making this real. Including the Data Science Institute at U of T. Works best on a desktop

19.01.2025 18:28 โ€” ๐Ÿ‘ 28    ๐Ÿ” 5    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 1

@shoshannasaxe is following 20 prominent accounts