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Source Data Validation Report

atp-sassari — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-03-23T14:32:36Z,
for the dataset file:///shared/atp-sassari_b01dd313.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

ATP Sassari
- website: http://www.atpsassari.it
- phone number:
- email: Not provided

Feed Info

Publisher Name:
N/A: Publisher URL:
N/A: Feed Email:
N/A: Feed Language:
N/A: Service Window:
2025-10-28 to 2026-06-14 (?) 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: 1
Blocks: 0
Routes: 48
Shapes: 101
Stops: 977
Trips: 6049

GTFS Features included (?) GTFS features provide a standardized vocabulary to define and describe features that are officially adopted in GTFS.

ShapesHeadsigns

Specification Compliance report

100170 notices reported (0 errors, 100170 warnings, 0 infos)

Notice Code Severity Total

expired_calendar WARNING 2

expired_calendar

Dataset should not contain date ranges for services that have already expired.

This warning takes into account the calendar_dates.txt file as well as the calendar.txt file.

You can see more about this notice here.

csvRowNumber (?) The row of the faulty record.	serviceId (?) The service id of the faulty record.
2	"0003"
4	"0006"

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"

missing_timepoint_value WARNING 100000

missing_timepoint_value

stop_times.timepoint value is missing for a record.

When at least one of stop_times.arrival_time or stop_times.departure_time are provided, stop_times.timepoint should be defined

You can see more about this notice here.

Only the first 50 of 100000 affected records are displayed below.

csvRowNumber (?) The row number of the faulty record.	tripId (?) The faulty record's `stop_times.trip_id`.	stopSequence (?) The faulty record's `stop_times.stop_sequence`.
2	"10-10681-113"	514
3	"10-10681-113"	515
4	"10-10681-113"	516
5	"10-10681-113"	517
6	"10-10681-113"	518
7	"10-10681-113"	519
8	"10-10681-113"	520
9	"10-10681-113"	521
10	"10-10681-113"	522
11	"10-10681-113"	523
12	"10-10681-113"	524
13	"10-10681-113"	525
14	"10-10681-113"	526
15	"10-10681-113"	527
16	"10-10681-113"	528
17	"10-10681-113"	529
18	"10-10681-113"	530
19	"10-10681-113"	531
20	"10-10681-113"	532
21	"10-10681-113"	533
22	"10-10681-113"	534
23	"10-10681-113"	535
24	"10-10681-113"	536
25	"10-10681-113"	537
26	"10-10681-113"	538
27	"10-10681-113"	539
28	"10-10681-113"	540
29	"10-10681-113"	541
30	"10-10681-113"	542
31	"10-10681-113"	543
32	"10-10681-186"	514
33	"10-10681-186"	515
34	"10-10681-186"	516
35	"10-10681-186"	517
36	"10-10681-186"	518
37	"10-10681-186"	519
38	"10-10681-186"	520
39	"10-10681-186"	521
40	"10-10681-186"	522
41	"10-10681-186"	523
42	"10-10681-186"	524
43	"10-10681-186"	525
44	"10-10681-186"	526
45	"10-10681-186"	527
46	"10-10681-186"	528
47	"10-10681-186"	529
48	"10-10681-186"	530
49	"10-10681-186"	531
50	"10-10681-186"	532
51	"10-10681-186"	533

mixed_case_recommended_field WARNING 41

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.

filename (?) Name of the faulty file.	fieldName (?) Name of the faulty field.	fieldValue (?) Faulty value.	csvRowNumber (?) The row number of the faulty record.
"stops.txt"	"stop_name"	"S.S. 131 20 (casa cantoniera)"	182
"stops.txt"	"stop_name"	"SP ex SS 131, strade 9 e 10"	183
"stops.txt"	"stop_name"	"SP ex SS 131, strada 16"	184
"stops.txt"	"stop_name"	"SP 25 fronte 28"	185
"stops.txt"	"stop_name"	"SP 25 fronte 48"	186
"stops.txt"	"stop_name"	"SP 56 fronte 71"	189
"stops.txt"	"stop_name"	"SP 25 fronte 10"	190
"stops.txt"	"stop_name"	"SP ex SS 131"	191
"stops.txt"	"stop_name"	"SP ex SS 131 civico 173"	265
"stops.txt"	"stop_name"	"SP ex SS 131 fronte 74"	561
"stops.txt"	"stop_name"	"SP ex SS 131 civico 74"	562
"stops.txt"	"stop_name"	"SP ex SS 131 civico 8"	578
"stops.txt"	"stop_name"	"SP ex SS 131 civico 33"	580
"stops.txt"	"stop_name"	"SP ex SS 131 civico 12"	581
"stops.txt"	"stop_name"	"SP ex SS 131 civico 13"	582
"stops.txt"	"stop_name"	"SP ex SS 131 civico 38"	583
"stops.txt"	"stop_name"	"SP ex SS 131, civico 33"	584
"stops.txt"	"stop_name"	"SP ex SS 131 civico 52/58"	589
"stops.txt"	"stop_name"	"SP ex SS 131 civico 75"	591
"stops.txt"	"stop_name"	"SP ex SS 131 civico 79"	593
"stops.txt"	"stop_name"	"SP ex SS 131 fronte 109"	596
"stops.txt"	"stop_name"	"SP ex SS 131 civico 109"	597
"stops.txt"	"stop_name"	"SP ex SS 131 civico 136"	598
"stops.txt"	"stop_name"	"SP ex SS 131 fronte 136"	599
"stops.txt"	"stop_name"	"SP ex SS 131 civico 139"	602
"stops.txt"	"stop_name"	"SS 200, civico 49"	672
"stops.txt"	"stop_name"	"SS 200 civico 10"	683
"stops.txt"	"stop_name"	"SP 56 civico 10"	819
"stops.txt"	"stop_name"	"SP 56 fronte 10"	830
"stops.txt"	"stop_name"	"SP ex SS 291 civico 42"	890
"stops.txt"	"stop_name"	"SP ex SS 291 fronte 42"	891
"stops.txt"	"stop_name"	"SP ex SS 291 civico 34"	892
"stops.txt"	"stop_name"	"SP ex SS 291 civico 33"	893
"stops.txt"	"stop_name"	"SP ex SS 291 fronte 24"	897
"stops.txt"	"stop_name"	"SP ex SS 291 civico 24"	898
"stops.txt"	"stop_name"	"SP ex SS 291 km 4"	899
"stops.txt"	"stop_name"	"SP ex SS 291 km 4"	900
"stops.txt"	"stop_name"	"SP ex SS 291 civico 9/a"	901
"stops.txt"	"stop_name"	"SP ex SS 291 civico 12/a"	902
"stops.txt"	"stop_name"	"SP ex SS 291 civico 2/a"	903
"stops.txt"	"stop_name"	"SP ex SS 291 fronte civico 2a"	904

stop_without_stop_time WARNING 126

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.

Only the first 50 of 126 affected records are displayed below.

csvRowNumber (?) The row number of the faulty record.	stopId (?) The id of the faulty stop.	stopName (?) The name of the faulty stop.
3	"10"	"Via Rizzeddu Fr. civico 21"
14	"11"	"Via Rizzeddu civico 26"
20	"1106"	"Via Giagu"
156	"2"	"Via Piandanna Fr. civico 10"
160	"2003"	"Via delle Vigne 29"
161	"2004"	"Bancali 115 -Sc"
163	"2006"	"Via Sassari 71"
182	"2025"	"S.S. 131 20 (casa cantoniera)"
192	"2034"	"Via dei Ginepri fr.1e"
193	"2035"	"Via dei Ginepri 8"
194	"2036"	"Via dei Ginepri 32"
195	"2037"	"Via Del Melo 23"
196	"2038"	"Via degli Ulivi 9A"
197	"2039"	"Via dei Corbezzoli 5"
199	"2043"	"Via della Cultura snc"
200	"2044"	"Via della Cultura 3"
201	"2045"	"Via della Libertŕ 33"
202	"2048"	"Piazzale Lazio fr. pensilina"
203	"2049"	"Via Cellini 3"
205	"2050"	"Via Sassari 153"
206	"2051"	"Via Sassari 135"
207	"2052"	"Via Sassari 113"
211	"2058"	"Via delle Vigne 36"
212	"2059"	"Via delle Vigne 54"
215	"2061"	"Via della Libertŕ 22"
216	"2062"	"Via Tramontana 12"
222	"2068"	"Via Scirocco (Supermercato EUROSPIN)"
223	"2069"	"Litoranea per Platamona ( fr Spiaggia Ba"
225	"2070"	"Litoranea per Platamona ( lato Sp. Balai"
226	"2071"	"SP 81 fronte Chiesa Balai Lontano"
227	"2072"	"SP 81, Chiesa Balai Lontano"
228	"2073"	"SP 81, Spiaggia di Farrizza"
229	"2074"	"SP 81, Spiaggia di Farrizza"
230	"2075"	"SP 81, Torre di Abbacurrente"
231	"2076"	"SP 81, Torre di Abbacurrente"
233	"2078"	"Via Sassari 145"
237	"2082"	"Via delle Vigne 6"
238	"2083"	"Via della Libertŕ (fr. rifornitore)"
240	"2090"	"Via Ponte Romano, Capolinea"
241	"2091"	"Via Bassu (Stazione Marittima)"
244	"2094"	"Via Antonelli (Fr. Carabinieri)"
255	"2103"	"Via della Cultura (Fr. 5B)"
260	"2108"	"Via Lussu 13"
261	"2109"	"Via Pascoli 6"
263	"2110"	"Via Sacchi (Poste Italiane)"
279	"2125"	"Via Benedetto Croce 8"
280	"2126"	"Via Tramontana 10"
281	"2127"	"Via Tramontana fronte 54"
282	"2128"	"Via Tramontana 54"
283	"2129"	"Via Benedetto Croce 9"