Now

A short, periodically updated snapshot, in the spirit of now pages. Last updated: October 2026.

Research

  • Planning cycle networks. I lead development of the Network Planning Tool for Scotland, funded by Transport Scotland and developed with Sustrans, and work on methods for designing core networks, such as Corenet.
  • Safer routes to school. With colleagues at the University of Lisbon, the BICISCHOOLS project develops open methods to plan cycling routes and bike buses to schools.
  • Open mobility data. Tools such as spanishoddata make large origin-destination datasets usable on a laptop.
  • Road safety and street design. Recent work includes outdoor lighting and active travel and identifying rat-runs.

See publications for the full list.

Recent and upcoming events

See all events.

Open tools

Teaching

I lead the Transport Data Science module at the University of Leeds.

Collaboration

I welcome conversations about reproducible transport data science, open-source software and evidence for sustainable transport. See ways to get in touch, including for prospective students and collaborators.

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