OpenRailAssociation / OpenRailAssociation/osrd

Experiment with core/LMR on service and overtake tracks

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Dominant language
TypeScript
Stars
660
Forks
87
Avg merge
3d 4h
Merged PRs (30d)
269

Description

Let's make a fake small infra with a main track, an overtake track, and a "pure" service track.
LMR path via service track: does it slow down even though it doesn't have to?
LMR path via overtake track; does it slow down even though it doesn't have to?
With a train on the main track: does it use the overtake track?
With a train on the main track and a train on the service track: does it use the overtake track?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the core/LMR entry point and build the small fake infrastructure described in the issue: main, overtake, and pure service tracks. Run the four listed train-routing scenarios, comparing LMR paths and track selection. Done means recording whether each path slows down or uses the overtake track as expected.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
infrastructure, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
45/100

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