ane rahbek vierø

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84 Posts
spatial data // urban planning // mobility

From Bacteria to Bikes: come and chat with me at Civic Tech Toronto on January 14!

#BikeTO
https://guild.host/events/civic-hacknight-476-fn5dpd

Civic Hacknight #476: From Bacteria to Bikes – Quantitative Cycling Research in Toronto | Guild

Jan 14th 7:00PM: Topic: From Bacteria to Bikes – Quantitative Cycling Research in Toronto After a PhD in biophysics, Madeleine Bonsma-Fishe

Guild

🎆 Last preprint of 2024: BikeNodePlanner: a data-driven decision support tool for #Bicycle node #network planning

https://arxiv.org/abs/2412.20270

BikeNodePlanner: a data-driven decision support tool for bicycle node network planning

A bicycle node network is a wayfinding system targeted at recreational cyclists, consisting of numbered signposts placed alongside already existing infrastructure. Bicycle node networks are becoming increasingly popular as they encourage sustainable tourism and rural cycling, while also being flexible and cost-effective to implement. However, the lack of a formalized methodology and data-driven tools for the planning of such networks is a hindrance to their adaptation on a larger scale. To address this need, we present the BikeNodePlanner: a fully open-source decision support tool, consisting of modular Python scripts to be run in the free and open-source geographic information system QGIS. The BikeNodePlanner allows the user to evaluate and compare bicycle node network plans through a wide range of metrics, such as land use, proximity to points of interest, and elevation across the network. The BikeNodePlanner provides data-driven decision support for bicycle node network planning, and can hence be of great use for regional planning, cycling tourism, and the promotion of rural cycling.

arXiv.org

📃 Teaching spatial data science 🧑‍🏫🌐 - paper published!
https://journals.aau.dk/index.php/gfp/article/view/8383

Reflections after teaching at ITU, with @ane. Access our open course materials here: https://github.com/mszell/geospatialdatascience
#geospatial #datascience #teaching #GeoAI

Teaching spatial data science | Geoforum Perspektiv

"What we see here is a contest over what informs transportation and infrastructure policy: either that irritated feeling you get when you’re stuck in traffic, or actual data-driven evidence."

My first op-ed, with the wonderful @SarahElton!

https://www.theglobeandmail.com/opinion/article-the-bike-lane-debate-isnt-a-war-on-cycling-its-a-war-on-data/

The bike lane debate isn’t a war on cycling – it’s a war on data

Ripping up bike lanes based on misplaced frustration is bad policy

The Globe and Mail

I have removed
the bike lanes
that were in
the road

and which
you were probably
using
to get to work

Forgive me
they were delicious
so crunchy
and so cold

NEW from our group: businesses in Toronto will lose tens to hundreds of thousands of potential customers who can bike if the Bloor, Yonge, and University bike lanes are removed.
- Businesses along Yonge and Bloor will lose HALF of the people who can currently get there safely by bike within 30 minutes.
- Over 600,000 people in Toronto will have fewer destinations they can safely access by bike.

Check out the report here 👇
https://drive.google.com/file/d/1L1YzYJA--Yz0rIsGifP95RbzDNYTuqdf/view?usp=sharing

Bike_lane_removal_impacts_MBF_TCYC_SS.pdf

Google Docs

My bike ride to work takes exactly 30 minutes - rain or shine, morning or evening.

A few weeks ago I took the "car" to work, using the car lane instead of the bike lane. It took 45 minutes - 50% longer! - because traffic is just that bad. You're not stuck in traffic, you are traffic.
#CarsRuinCities

Honk if you ❤️ bike lanes

My other car is also a bicycle

A bunch of yahoos
Out in front of Queen's Park
Check out our (open access!) paper here: https://doi.org/10.1016/j.jtrangeo.2024.104010
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 uneve…