Improve code
Report a reproducible technical defect or prepare a small change against the public source.
Contribute
Contribute to transport information
Prepare a correction, research reference or original asset with its source and scope.
Prepare a change
Correct information
Show the affected route, stop, label or source and what needs to change.
Review research
Bring source evidence, a counterexample or a method someone else can examine.
Translate and test access
Identify a specific language or access barrier and a way to reproduce it.
Offer an original asset
Describe its intended meaning, application, authorship and reuse rights.
Review and publication
The proposed contribution record connects a change with evidence, a review decision and an identifiable published result.
Contribution guide
Prepare the context, evidence and rights for one reviewable change.
- Propose
- Review
- Decision
- Publication