Home▸Physics & Mechanics▸Smart City Traffic Grid: 2D Map

🚦 Smart City Traffic Grid: 2D Map

Adaptive versus fixed-time signals on a connected street grid with car-following traffic, closures and emissions.

Physics & Mechanics2DAdvanced60 FPS📱 Mobile-adapted⇄ 2D version

Details

CategoryPhysics & Mechanics

RenderingCanvas 2D

DifficultyAdvanced

Target FPS60

ControlsClick intersections to force a signal change, click roads to close them, click gates to switch demand sources off; select fixed-time or adaptive control; sliders for green time, demand per gate, speed limit and simulation speed; green-wave toggle, presets, pause, step and reset.

architecturesmart citiestraffic signalsadaptive controlurban mobilityemissions

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⚙ Under the hood

Top-down map of a signalised street grid with IDM car-following traffic, comparing fixed-time and queue-adaptive signal control, green-wave offsets, road closures and an emissions estimate.

architecturesmart citiestraffic signalsadaptive controlurban mobilityemissions

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install