← Back to the full scorecard

Board packet · transit data quality · checked 2026-10-15

Transtejo Soflusa (TTSL)

Grade A · 98.8 / 100

Unchanged since 2026-10-14.

What this grade measures

The quality of the schedule data in the feed scored here for trip-planning apps: whether riders using Google Maps, Apple Maps, or Transit see current, correct, and complete information. It measures the data feed, not service quality or operations.

Progress this period

No newly cleared items this period. The score and trend above reflect where the feed stands today.

What needs attention next

Three improvements, in priority order, each sized so the board can see what it is approving:

  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.

    This is a validator notice, and the validator decides what each instance covers, so no share of the network can be read from it here.

    Estimated effort: Varies.

  2. Widen feed_start_date and feed_end_date to cover all service dates, or fix the dates that fall outside.

    Some service dates fall outside the date window set in feed_info.txt. feed_info.txt should span every day your service runs, so apps know when the data applies.

    This is a validator notice, and the validator decides what each instance covers, so no share of the network can be read from it here.

    Estimated effort: Two fields in feed_info.txt, or one export setting.

  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.

    This is a validator notice, and the validator decides what each instance covers, so no share of the network can be read from it here.

    Estimated effort: A quick look at the flagged files.

Riders and need behind these fixes

  • Rider-trip figures come from the United States National Transit Database, which does not cover this feed's country.
  • The served-area need overlays cover the United States and Canada, so none of them applies to this feed.

These describe this feed only. They do not rank agencies, and they do not change the grade or the order of the fixes.

Finding handoff

Move one finding to a recheck

Select one finding. Copy the request, make the change in the feed-producing tool, then compare the next complete run.

Feed evidence
Service extends far in the future (flagged by the MobilityData validator).
Next action
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.
Recheck
Publish the changed feed at the same URL. On the next complete, comparable scorecard run, confirm that this finding is no longer reported.
Copy handoff text

Produced by the GTFS Scorecard, an open-source data quality tool. A data-quality read to support the board conversation, not an official compliance determination. Live scorecard: https://gtfsscorecard.org/agency/transtejo-soflusa/. Rubric v1.4, validator 8.0.1.