GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-01-23T22:24:20Z,
for the dataset file:///shared/amtgenova.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

Feed Info

Publisher Name:
N/A
Publisher URL:
N/A
Feed Email:
N/A
Feed Language:
N/A

Files included

  1. agency.txt
  2. calendar_dates.txt
  3. frequencies.txt
  4. routes.txt
  5. stop_times.txt
  6. stops.txt
  7. trips.txt

Counts

  • Agencies: 1
  • Blocks: 1006
  • Routes: 197
  • Shapes: 0
  • Stops: 2900
  • Trips: 46203

Specification Compliance report

28598 notices reported (0 errors, 28598 warnings, 0 infos)

Notice Code Severity Total
duplicate_route_name WARNING 7

duplicate_route_name

Two distinct routes have either the same route_short_name, the same route_long_name, or the same combination of route_short_name and route_long_name.

All routes of the same route_type with the same agency_id should have unique combinations of route_short_name and route_long_name.

Note that there may be valid cases where routes have the same short and long name, e.g., if they serve different areas. However, different directions must be modeled as the same route.

Example of bad data:

route_id route_short_name route_long_name
route1 U1 Southern
route2 U1 Southern

You can see more about this notice here.

csvRowNumber1 (?) The row number of the first occurrence. routeId1 (?) The id of the the first occurrence. csvRowNumber2 (?) The row number of the other occurrence. routeId2 (?) The id of the the other occurrence. routeShortName (?) Common `routes.route_short_name`. routeLongName (?) Common `routes.route_long_name`. routeTypeValue (?) Common `routes.route_type`. agencyId (?) Common `routes.agency_id`.
46 "074-172" 47 "074-179" "74" "Via Custo (Bolzaneto) - P.za Chiesa di Murta" 3 ""
57 "096-172" 58 "096-179" "96" "Via Don Verita (Voltri) - Via Nuova Crevari" 3 ""
59 "097-172" 60 "097-179" "97" "Via Don Verita (Voltri) - Via Fiorino" 3 ""
88 "377-172" 89 "377-179" "377" "Spianata Castelletto - Via Ausonia" 3 ""
106 "518-160" 107 "518-179" "518" "Linea interna Ospedale S.Martino" 3 ""
68 "165-179" 185 "T165-160" "165" "P.za Montano (S.P.d'Arena) - Via Fanti - Montano" 3 ""
104 "516-179" 196 "T516-160" "516" "Via S.Ilario - Via Somma (Nervi Croce Verde)" 3 ""
leading_or_trailing_whitespaces WARNING 60

leading_or_trailing_whitespaces

The value in CSV file has leading or trailing whitespaces.

This notice is emitted for values protected with double quotes since whitespaces for non-protected values are trimmed automatically by CSV parser.

The validator strips whitespaces from protected values. We do not see any use case when such a whitespace may be needed. On the other hand, some real-world feeds use trailing whitespaces for some values and omit them for the others. This is causing the largest problem when a primary key and a foreign key differ just by a whitespace: it is clear that they are intended to be the same, that is why we always strip whitespaces.

You can see more about this notice here.

Only the first 50 of 60 affected records are displayed below.

filename (?) The name of the faulty file. csvRowNumber (?) The row of the faulty record. fieldName (?) Faulty record's field name. fieldValue (?) Faulty value.
"trips.txt" 45688 "trip_headsign" " SEI BUSI"
"trips.txt" 45689 "trip_headsign" " SEI BUSI"
"trips.txt" 45690 "trip_headsign" " SEI BUSI"
"trips.txt" 45691 "trip_headsign" " SEI BUSI"
"trips.txt" 45692 "trip_headsign" " SEI BUSI"
"trips.txt" 45693 "trip_headsign" " SEI BUSI"
"trips.txt" 45694 "trip_headsign" " SEI BUSI"
"trips.txt" 45695 "trip_headsign" " SEI BUSI"
"trips.txt" 45696 "trip_headsign" " SEI BUSI"
"trips.txt" 45697 "trip_headsign" " SEI BUSI"
"trips.txt" 45698 "trip_headsign" " SEI BUSI"
"trips.txt" 45699 "trip_headsign" " SEI BUSI"
"trips.txt" 45700 "trip_headsign" " SEI BUSI"
"trips.txt" 45701 "trip_headsign" " SEI BUSI"
"trips.txt" 45702 "trip_headsign" " SEI BUSI"
"trips.txt" 45703 "trip_headsign" " SEI BUSI"
"trips.txt" 45704 "trip_headsign" " SEI BUSI"
"trips.txt" 45705 "trip_headsign" " SEI BUSI"
"trips.txt" 45706 "trip_headsign" " SEI BUSI"
"trips.txt" 45707 "trip_headsign" " SEI BUSI"
"trips.txt" 45941 "trip_headsign" " SEI BUSI"
"trips.txt" 45942 "trip_headsign" " SEI BUSI"
"trips.txt" 45943 "trip_headsign" " SEI BUSI"
"trips.txt" 45944 "trip_headsign" " SEI BUSI"
"trips.txt" 45945 "trip_headsign" " SEI BUSI"
"trips.txt" 45946 "trip_headsign" " SEI BUSI"
"trips.txt" 45947 "trip_headsign" " SEI BUSI"
"trips.txt" 45948 "trip_headsign" " SEI BUSI"
"trips.txt" 45949 "trip_headsign" " SEI BUSI"
"trips.txt" 45950 "trip_headsign" " SEI BUSI"
"trips.txt" 45951 "trip_headsign" " SEI BUSI"
"trips.txt" 45952 "trip_headsign" " SEI BUSI"
"trips.txt" 45953 "trip_headsign" " SEI BUSI"
"trips.txt" 45954 "trip_headsign" " SEI BUSI"
"trips.txt" 45955 "trip_headsign" " SEI BUSI"
"trips.txt" 45956 "trip_headsign" " SEI BUSI"
"trips.txt" 45957 "trip_headsign" " SEI BUSI"
"trips.txt" 45958 "trip_headsign" " SEI BUSI"
"trips.txt" 45959 "trip_headsign" " SEI BUSI"
"trips.txt" 45960 "trip_headsign" " SEI BUSI"
"trips.txt" 46126 "trip_headsign" " SEI BUSI"
"trips.txt" 46127 "trip_headsign" " SEI BUSI"
"trips.txt" 46128 "trip_headsign" " SEI BUSI"
"trips.txt" 46131 "trip_headsign" " SEI BUSI"
"trips.txt" 46132 "trip_headsign" " SEI BUSI"
"trips.txt" 46133 "trip_headsign" " SEI BUSI"
"trips.txt" 46137 "trip_headsign" " SEI BUSI"
"trips.txt" 46138 "trip_headsign" " SEI BUSI"
"trips.txt" 46139 "trip_headsign" " SEI BUSI"
"trips.txt" 46140 "trip_headsign" " SEI BUSI"
missing_bike_allowance WARNING 20

missing_bike_allowance

Ferry trips should include bike allowance information.

All ferry trips should have a valid value in the bikes_allowed field in trips.txt.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record. routeId (?) The faulty record's route id. tripId (?) The faulty record's trip id.
45475 "NVB-84" "11586623-NAV2026-NVB-Semaine-00"
45476 "NVB-84" "11586624-NAV2026-NVB-Semaine-00"
45477 "NVB-84" "11586625-NAV2026-NVB-Semaine-00"
45478 "NVB-84" "11586626-NAV2026-NVB-Semaine-00"
45479 "NVB-84" "11586627-NAV2026-NVB-Semaine-00"
45480 "NVB-84" "11586628-NAV2026-NVB-Semaine-00"
45481 "NVB-84" "11586629-NAV2026-NVB-Semaine-00"
45482 "NVB-84" "11586630-NAV2026-NVB-Semaine-00"
45483 "NVB-84" "11586633-NAV2026-NVB-Samedi-00"
45484 "NVB-84" "11586634-NAV2026-NVB-Samedi-00"
45485 "NVB-84" "11586635-NAV2026-NVB-Samedi-00"
45486 "NVB-84" "11586636-NAV2026-NVB-Samedi-00"
45487 "NVB-84" "11586637-NAV2026-NVB-Samedi-00"
45488 "NVB-84" "11586638-NAV2026-NVB-Samedi-00"
45489 "NVB-84" "11586641-NAV2026-NVB-Dimanche-00"
45490 "NVB-84" "11586642-NAV2026-NVB-Dimanche-00"
45491 "NVB-84" "11586643-NAV2026-NVB-Dimanche-00"
45492 "NVB-84" "11586644-NAV2026-NVB-Dimanche-00"
45493 "NVB-84" "11586645-NAV2026-NVB-Dimanche-00"
45494 "NVB-84" "11586646-NAV2026-NVB-Dimanche-00"
missing_recommended_field WARNING 197

missing_recommended_field

A recommended field is missing.

The given field has no value in some input row, even though values are recommended.

You can see more about this notice here.

Only the first 50 of 197 affected records are displayed below.

filename (?) The name of the faulty file. csvRowNumber (?) The row of the faulty record. fieldName (?) The name of the missing field.
"routes.txt" 2 "agency_id"
"routes.txt" 3 "agency_id"
"routes.txt" 4 "agency_id"
"routes.txt" 5 "agency_id"
"routes.txt" 6 "agency_id"
"routes.txt" 7 "agency_id"
"routes.txt" 8 "agency_id"
"routes.txt" 9 "agency_id"
"routes.txt" 10 "agency_id"
"routes.txt" 11 "agency_id"
"routes.txt" 12 "agency_id"
"routes.txt" 13 "agency_id"
"routes.txt" 14 "agency_id"
"routes.txt" 15 "agency_id"
"routes.txt" 16 "agency_id"
"routes.txt" 17 "agency_id"
"routes.txt" 18 "agency_id"
"routes.txt" 19 "agency_id"
"routes.txt" 20 "agency_id"
"routes.txt" 21 "agency_id"
"routes.txt" 22 "agency_id"
"routes.txt" 23 "agency_id"
"routes.txt" 24 "agency_id"
"routes.txt" 25 "agency_id"
"routes.txt" 26 "agency_id"
"routes.txt" 27 "agency_id"
"routes.txt" 28 "agency_id"
"routes.txt" 29 "agency_id"
"routes.txt" 30 "agency_id"
"routes.txt" 31 "agency_id"
"routes.txt" 32 "agency_id"
"routes.txt" 33 "agency_id"
"routes.txt" 34 "agency_id"
"routes.txt" 35 "agency_id"
"routes.txt" 36 "agency_id"
"routes.txt" 37 "agency_id"
"routes.txt" 38 "agency_id"
"routes.txt" 39 "agency_id"
"routes.txt" 40 "agency_id"
"routes.txt" 41 "agency_id"
"routes.txt" 42 "agency_id"
"routes.txt" 43 "agency_id"
"routes.txt" 44 "agency_id"
"routes.txt" 45 "agency_id"
"routes.txt" 46 "agency_id"
"routes.txt" 47 "agency_id"
"routes.txt" 48 "agency_id"
"routes.txt" 49 "agency_id"
"routes.txt" 50 "agency_id"
"routes.txt" 51 "agency_id"
missing_recommended_file WARNING 1

missing_recommended_file

A recommended file is missing.

You can see more about this notice here.

filename (?) The name of the faulty file.
"feed_info.txt"
mixed_case_recommended_field WARNING 28307

mixed_case_recommended_field

This 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.

Good examples:
Field Text Dataset
"Schwerin, Hauptbahnhof" Verkehrsverbund Berlin-Brandenburg
"Red Hook/Atlantic Basin" NYC Ferry
"Campo Grande Norte" Carris
Bad examples:
Field Text
"GALLERIA MALL"
"3427 GG 17"
"21 Clark Rd Est"

You can see more about this notice here.

Only the first 50 of 28307 affected records are displayed below.

filename (?) Name of the faulty file. fieldName (?) Name of the faulty field. fieldValue (?) Faulty value. csvRowNumber (?) The row number of the faulty record.
"routes.txt" "route_short_name" "bm" 135
"routes.txt" "route_short_name" "cm" 139
"routes.txt" "route_short_name" "km" 166
"routes.txt" "route_short_name" "sm" 179
"stops.txt" "stop_name" "CARICAMENTO/ACQUARIO" 2
"stops.txt" "stop_name" "GRAMSCI 1/METRO' DARSENA" 3
"stops.txt" "stop_name" "GRAMSCI 2/STATUTO" 4
"stops.txt" "stop_name" "GRAMSCI 3/COMMENDA" 5
"stops.txt" "stop_name" "MARITTIMA/PRINCIPE FS" 6
"stops.txt" "stop_name" "BUOZZI 1/PIAZZA SAN TEODORO" 7
"stops.txt" "stop_name" "BUOZZI 2/METRO-LANTERNA" 8
"stops.txt" "stop_name" "FRANCIA 1/MATITONE" 9
"stops.txt" "stop_name" "FRANCIA 2/STAZIONE FS" 10
"stops.txt" "stop_name" "BURANELLO 1/BARABINO" 11
"stops.txt" "stop_name" "BURANELLO 2/GIOVANETTI" 12
"stops.txt" "stop_name" "AVIO 1/MOLTENI" 13
"stops.txt" "stop_name" "PACINOTTI/FIUMARA" 14
"stops.txt" "stop_name" "PIERAGOSTINI/FIUMARA" 15
"stops.txt" "stop_name" "CORNIGLIANO 1/GIARDINI MELIS" 16
"stops.txt" "stop_name" "CORNIGLIANO 2/RIZZOLIO" 17
"stops.txt" "stop_name" "CORNIGLIANO 3/PIAZZA CONTI" 18
"stops.txt" "stop_name" "CORNIGLIANO 4/STAZIONE FS" 19
"stops.txt" "stop_name" "SIFFREDI 2/ACCIAIO" 20
"stops.txt" "stop_name" "SIFFREDI 3/CALCINARA" 21
"stops.txt" "stop_name" "HERMADA/MENOTTI" 22
"stops.txt" "stop_name" "PUCCINI 1/SESTRI FS AEROPORTO" 23
"stops.txt" "stop_name" "PUCCINI 2/SESTRI FS" 24
"stops.txt" "stop_name" "SOLIMAN/CERRUTI" 25
"stops.txt" "stop_name" "MERANO 1/VILLA ROSSI" 26
"stops.txt" "stop_name" "MERANO 2/MONFALCONE" 27
"stops.txt" "stop_name" "MERANO 3/AMIU" 28
"stops.txt" "stop_name" "MULTEDO/VILLA CHIESA" 29
"stops.txt" "stop_name" "RONCHI/VIGILI DEL FUOCO" 30
"stops.txt" "stop_name" "LUNGOMARE DI PEGLI 1/VARENNA" 31
"stops.txt" "stop_name" "LUNGOMARE2/FS-MUSEIPALLAVICINI" 32
"stops.txt" "stop_name" "PEGLI 1/PORTICCIOLO" 33
"stops.txt" "stop_name" "PEGLI 2/RISVEGLIO" 34
"stops.txt" "stop_name" "PEGLI 4/LIDO" 35
"stops.txt" "stop_name" "PRA' 1/CASTELLUCCIO" 36
"stops.txt" "stop_name" "PRA' 3/FERRIERE" 37
"stops.txt" "stop_name" "PRA' 4/PRA' FS" 38
"stops.txt" "stop_name" "PRA' 5/CORDANIERI" 39
"stops.txt" "stop_name" "PRA' 6/LAURA" 40
"stops.txt" "stop_name" "PRA' 7/PALMARO CENTRO" 41
"stops.txt" "stop_name" "PRA' 8/DE MARI" 42
"stops.txt" "stop_name" "PRA' 9/VILLA PODESTA'" 43
"stops.txt" "stop_name" "PRA' 10/VERRINA" 44
"stops.txt" "stop_name" "VOLTRI/VOLTRI FS" 45
"stops.txt" "stop_name" "VERITA'/VOLTRI FS" 46
"stops.txt" "stop_name" "CAMOZZINI 1/VILLA DUCHESSA" 47
stop_without_stop_time WARNING 5

stop_without_stop_time

A stop in stops.txt is not referenced by any stop_times.stop_id.

Such stops are not used by any trip and normally do not provide user value. This notice may indicate a typo in stop_times.txt.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record. stopId (?) The id of the faulty stop. stopName (?) The name of the faulty stop.
2846 "9911" "/"
2847 "9973" "/"
2848 "9974" "/"
2900 "IS19" "BORGO INCROCIATI"
2901 "IS20" "MONTEGRAPPA"
trip_coverage_not_active_for_next7_days WARNING 1

trip_coverage_not_active_for_next7_days

Trips 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.

currentDate (?) Current date (YYYYMMDD format). serviceWindowStartDate (?) The start date of the majority service window. serviceWindowEndDate (?) The end date of the majority service window.
"20260123" "20260115" "20260123"