This is Replan: from the first line sketch to a modelled scenario

In one sentence

One workspace from the first line sketch to a modelled scenario.

Why it matters

Draw a line and place its stops; set the service and get the timetable, the vehicle blocks and the fleet; read what the line reaches without running anything; run the simulation; compare two cases on the same demand; publish a link so a colleague can comment on the map. Most of this is planning work a team does itself — the simulation step is where the model comes in.

Most of what a transit planner does before a model run — drawing, scheduling, checking reach and cost — is where time is lost between the big model iterations. Seeing that step on a map, with the numbers following the sketch, is what makes the workflow believable.

Sources

• Schematic, synthetic city (not a real network or tile map); values are illustrative

What you see

1. 00.5Draw
2. 04.3Schedule
3. 08.0Analyse
4. 12.0Simulate
5. 17.6Compare
6. 22.2Share
7. 25.7One workspace

Use this explainer

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