VIGO
A resident Rust routing kernel and local workbench for inspecting transit networks.
Tools for transportation decisions that have to hold up.
I’m Hanyang Tang, a transportation researcher and software builder at MIT. I work on transit networks, student mobility, aviation, and the research systems behind them.
Current work
VEXTA
A research workspace that keeps source, computation, review, and finished output in one project.
MapEX Studio
A compiler-backed workspace for generating and editing schematic transit maps from GTFS.
DC Student Travel
Student mobility research that keeps synthetic demand and observed bus activity separate.