VIGO
A resident Rust routing kernel and local workbench for inspecting transit networks.
Tools for understanding and improving transportation systems.
I’m Hanyang Tang, a transportation researcher and software builder at MIT. I work on transit networks, student mobility, aviation, and software for research.
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, checking, and editing schematic transit maps from GTFS.
DC Student Travel
Student mobility research on synthetic demand, observed bus activity, and scheduled network access.