gtfs-twisto — Source Data Validation Report
This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-06-26T22:53:26Z,
for the dataset file:///shared/gtfs-twisto_02a3ac9d.zip. No country code was provided.
Use this report alongside our documentation.
Summary
Agencies included
- Nomad Car (Région Normandie)
- website: https://nomad.normandie.fr/lignes-de-cars
- phone number: (33) 02 22 55 00 10
- email: Not provided
- TWISTO
- website: https://www.twisto.fr/
- phone number: 0231155555
- email: Not provided
Feed Info
- Publisher Name:
- N/A
- Publisher URL:
- N/A
- Feed Email:
- N/A
- Feed Language:
- N/A
- Service Window:
- 2026-04-26 to 2026-08-31 (?) The range of service dates covered by the feed, based on trips with an associated service_id in calendar.txt and/or calendar_dates.txt
Files included
- agency.txt
- calendar.txt
- calendar_dates.txt
- routes.txt
- shapes.txt
- stop_times.txt
- stops.txt
- trips.txt
Counts
- Agencies: 2
- Blocks: 1229
- Routes: 82
- Shapes: 385
- Stops: 2256
- Trips: 9100
Specification Compliance report
55701 notices reported (46526 errors, 233 warnings, 8942 infos)
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| block_trips_with_overlapping_stop_times | ERROR | 37547 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
block_trips_with_overlapping_stop_timesTrips with the same block id have overlapping stop times. You can see more about this notice here. Only the first 50 of 37547 affected records are displayed below.
decreasing_or_equal_stop_time_distance | ERROR | 8979 | decreasing_or_equal_stop_time_distanceDecreasing or equal When sorted by You can see more about this notice here. Only the first 50 of 8979 affected records are displayed below.
expired_calendar | WARNING | 35 | expired_calendarDataset should not contain date ranges for services that have already expired. This warning takes into account the You can see more about this notice here.
missing_recommended_file | WARNING | 1 | missing_recommended_fileA recommended file is missing. You can see more about this notice here.
mixed_case_recommended_field | WARNING | 30 | mixed_case_recommended_fieldThis field has customer-facing text and should use Mixed Case (should contain upper and lower case letters). This field contains customer-facing text and should use Mixed Case (upper and lower case letters) to ensure good readability when displayed to riders. Avoid the use of abbreviations throughout the feed (e.g. St. for Street) unless a location is called by its abbreviated name (e.g. “JFK Airport”). Abbreviations may be problematic for accessibility by screen reader software and voice user interfaces.
You can see more about this notice here.
same_name_and_description_for_stop | WARNING | 161 | same_name_and_description_for_stopSame name and description for stop. The GTFS spec defines Description of the location that provides useful, quality information. Do not simply duplicate the name of the location. You can see more about this notice here. Only the first 50 of 161 affected records are displayed below.
stop_has_too_many_matches_for_shape | WARNING | 1 | stop_has_too_many_matches_for_shapeStop entry that has many potential matches to the trip's path of travel, as defined by the shape entry in This potentially indicates a problem with the location of the stop or the path of the shape. You can see more about this notice here.
stop_too_far_from_shape | WARNING | 2 | stop_too_far_from_shapeStop too far from trip shape. Per GTFS Best Practices, route alignments (in You can see more about this notice here.
stops_match_shape_out_of_order | WARNING | 2 | stops_match_shape_out_of_orderTwo stop entries are different than their arrival-departure order defined by This could indicate a problem with the location of the stops, the path of the shape, or the sequence of the stops for their trip. You can see more about this notice here. trip_coverage_not_active_for_next7_days | WARNING | 1 | trip_coverage_not_active_for_next7_daysTrips data should be valid for at least the next seven days. This notice is triggered if the date range where a significant number of trips are running ends in less than 7 days. You can see more about this notice here.
big_gap_in_service | INFO | 3 | big_gap_in_serviceA service has a gap of more than 13 days between active service dates. You can see more about this notice here.
trip_headsign_matches_intermediate_stop | INFO | 18 | trip_headsign_matches_intermediate_stopTrip headsign matches the name of an intermediate stop, not the last stop. The You can see more about this notice here.
trip_with_shape_dist_traveled_but_no_shape_distances | INFO | 8921 | trip_with_shape_dist_traveled_but_no_shape_distancesA trip has shape_dist_traveled values in stop_times.txt but the shape referenced by the trip's shape_id does not have shape_dist_traveled values on all of its points in shapes.txt. When stop times define distance values but the shape does not carry matching distances on every point, consumers cannot use those distances to align stops to the shape geometry reliably. This inconsistency may cause incorrect routing or display behaviour. Note: Only the first stop time carrying a shape_dist_traveled value is referenced in the notice; this is a representative row rather than an exhaustive list. You can see more about this notice here. Only the first 50 of 8921 affected records are displayed below.
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