GTFS Scorecard

← Back to the full scorecard

Call-prep brief · checked 2026-07-17

Transtejo Soflusa (TTSL)

Grade A · 98.8 / 100

First check for this agency, so there is no trend yet.

For this call: lead with the grade and the three fixes below, then confirm the feed is current and the rider information is complete. Each fix is framed as a next step, not a failure.

What changed since the last check

No category changes since the last check.

Top three things to fix

  1. Review the rule documentation for 'service_extends_far_in_the_future' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

    Service extends far in the future (flagged by the MobilityData validator). See the linked rule for what this affects.

    Effort: Varies.

  2. Review the rule documentation for 'service_window_outside_feed_period' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

    Service window outside feed period (flagged by the MobilityData validator). See the linked rule for what this affects.

    Effort: Varies.

  3. Check the flagged column names for misspellings of standard GTFS fields; remove them if they are vendor extras.

    Some files contain columns that are not part of the GTFS spec. Harmless to riders, but apps ignore these columns and they can hide typos in real column names.

    Effort: A quick look at the flagged files.

Key facts

Feed URL
https://api.transtejo.pt/files/GTFS.zip
Last checked
2026-07-17
Service window
349 days of service data remain. Last service date 2028-12-31.
Feed version
20260717
Location
Lisboa, Portugal

A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.2, validator 8.0.1.