Luke Li
Making complex systems easier to see
I work across rail operations planning, transit analytics, simulation, traffic operations, and public-data tools. My focus is making technical questions easier to inspect before decisions become expensive to change.
Network & operations planning
Specialized in developing service concepts, timetables, fleet plans, and concept of operation
Evidence-based decision support
Using historical data, forecast, and calibrated models to inform the benefits and costs of major infrastructure decisions
Analytical tooling
Specialized in creating customized tools, dashboards, and workflows that exposes bottlenecks and opportunities
Tools
A couple of things I have built.
TransitBunny and TransitBunny RT are the clearest examples on the site of how I like to turn technical data into readable interfaces.
Static GTFS exploration
TransitBunny
TransitBunny helps you unpack any static gtfs data into useful insights. It turns schedule files into route views, service patterns, charts, statistics, and schedule-based animation.
GTFS-Realtime exploration
TransitBunny RT
TransitBunny RT records past transit performance for Vancouver and Toronto, and visualize them into useful metrics such as on-time performance, speed, reliability, headway regularity, etc..