easyLight — Traffic Signals for easyRoad JunctionseasyLight is a Roblox Studio plugin for traffic signals. It reads an easyRoad junction, works out which movements cross each other, derives a stage plan that can never release two of them at once, computes intergreens from the junction's own geometry, and coordinates a run of junctions into a green wave. It is still in development — no early access yet.

Status: in development. No screenshots or early access yet; progress is posted in Discord.

Reads easyRoad junctions as an optional integration — it never requires easyRoad's source, and a junction opens and rebuilds with or without it.

Conflict is computed, not declared — movements cross the junction as chords of a circle, and two movements conflict exactly when their chords cross, which handles left turns and left/right-hand traffic for free.

Stages from graph colouring — two conflicting movements can never end up in the same stage.

Day and night programs — a fixed-time Day program and an actuated Night program, scheduled automatically at 06:00 and 22:00.

Green wave corridors — coordinates a run of junctions together instead of timing each in isolation.

Licensed AGPL-3.0.