Urban Flow — traffic simulation

Urban Flow

Mobility engine

Live

0Cars

0Flow /min

0km/h

0Trips

Demand0.4/s

0:00

Watch one change move the whole city.

A 60-second demo: coordinate a corridor into a green wave and measure it against the untouched city — no menus to hunt through.

Network

You're exploring the District — a legible city where one change reads clearly. The Metro proves the same engine at full scale. Same seed, same engine — only the size changes.

Observe

Inspector

Click anything on the map to inspect it and run an experiment. Nothing is hidden in menus.

Entries & exits

Set demand and destinations per gateway.

Junctions

Add signals or flip which street has priority.

Roads

Close a road or drop an incident to reroute flow.

Cars

Click one to trace its shortest path across the grid.

Speed reads as heat — jammed to free-flow. Roads, junctions and flow pulses warm and slow where the network is under load.

Live telemetry

Flow /min

km/h

Intervene

Scenario presets

Applying a preset clears the current traffic and restarts from an empty network — this keeps the A/B comparison reproducible.

Measure

Controlled experiment · A/B

Simulation time

Stage a change — close a road, add a signal, or flip priority — then run it. The A/B pits the untouched network against everything you've staged, from the same seed for the same 2 min. Changes stack — use Clear staged to test one at a time.

Optimize

Optimizer

Tests every remaining signal, priority and green-wave change on top of your current network — same seed, same demand — and ranks the best next move.