Projects

A collection of the projects I have created or contributed significantly to; for work, for fun, or because it needed to be done. Everything listed is open-source and most of the code is found on GitHub.

SimWrapper

SimWrapper is the culmination of my Ph.D. thesis research: an open data visualization platform for examining outputs from MATSim and ActivitySim transport simulations.

COVID-Sim

Interactive visualizations of virus spreading through Berlin, plus dashboards for comparing results of hundreds of EpiSim simulations.

Zephyr

Founding board member of Zephyr Transport Foundation, which supports improvements in travel forecasting software

AVÖV

AVÖV (Demand Responsive Transit in German) - built website and data visualizations for exploring potential to serve rural transit trips with shared autonomous taxis (site in German)

TNCs Today in SF

Visualization of Uber and Lyft pickups/dropoffs in San Francisco, part of a larger effort to understand the impacts of shared mobility on SF Streets.

MATSim-R support library

The MATSim-R support library, for producing automated graphs and dashboards from MATSim simulation outputs.

SNF Swiss Traffic Model

A demonstration of building a very large traffic simulation model based on mobile phone records and census data.

MyStreet SF

Created an interactive map and project website for all projects and studies funded by SFCTA in San Francisco

OMX: Open Matrix Data Standard

Co-led a technical committee which created an open, shareable standard for exchanging transportation data in matrix format. Wrote the Python reference implemenation.