Dataset should be valid for at least the next 7 days.
horizon_days = 7[1] feed_expiration_date7_days rule reference
| Code | feed_expiration_date7_days |
|---|---|
| Standard | GTFS |
| Source | MobilityData canonical GTFS Schedule validator |
| Severity | WARNING |
| Category | currency |
| Maturity | draft |
| Tags | mobilitydata, gtfs, currency |
| Retrieved | 2026-06-12 |
| Reference | https://gtfs-validator.mobilitydata.org/rules.html#feed_expiration_date7_days |