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Source Data Validation Report

ltg-link — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-08-01T16:09:13Z,
for the dataset file:///shared/ltg-link_3ad7b465.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

LTG Link
- website: https://ltglink.lt
- phone number: +370 700 55111
- email: informacija@ltglink.lt

Feed Info

Publisher Name:
Jonah Brüchert: Publisher URL:
https://gitlab.spline.de/spline/transitous/ltg-link-gtfs: Feed Email:
N/A: Feed Language:
Lithuanian: Feed Start Date:
2026-06-11: Feed End Date:
2026-08-09: Service Window:
2026-06-11 to 2026-08-09 (?) 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
attributions.txt
calendar.txt
calendar_dates.txt
feed_info.txt
routes.txt
shapes.txt
stop_times.txt
stops.txt
ticketing_deep_links.txt
ticketing_identifiers.txt
trips.txt

Counts

Agencies: 1
Blocks: 0
Routes: 225
Shapes: 81
Stops: 123
Trips: 488

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

ShapesFeed InformationAttributionsRoute ColorsStops Wheelchair AccessibilityTrips Wheelchair AccessibilityBike Allowed

Specification Compliance report

3263 notices reported (21 errors, 3232 warnings, 10 infos)

Notice Code Severity Total

decreasing_or_equal_stop_time_distance ERROR 21

decreasing_or_equal_stop_time_distance

Decreasing or equal shape_dist_traveled in stop_times.txt.

When sorted by stop_times.stop_sequence, two consecutive entries in stop_times.txt should have increasing distance, based on the field shape_dist_traveled. If the values are equal, this is considered as an error.

You can see more about this notice here.

tripId (?) The id of the faulty trip.	stopId (?) The id of the faulty stop.	csvRowNumber (?) The row number from `stop_times.txt`.	shapeDistTraveled (?) Actual distance traveled along the shape from the first shape point to the faulty record.	stopSequence (?) The faulty record's `stop_times.stop_sequence`.	prevCsvRowNumber (?) The row number from `stop_times.txt` of the previous stop time.	prevShapeDistTraveled (?) Actual distance traveled along the shape from the first shape point to the previous stop time.	prevStopSequence (?) The previous record's `stop_times.stop_sequence`.
"mDJ1M0dP3suObeUEvCj4wS"	"Kretinga (Palanga)"	2109	353318.78	4	2108	353318.78	3
"/d9I3Qg9rr+jW+A+747QDl"	"Kretinga"	2787	22443.58	2	2786	22443.58	1
"XTPx+KI6MrL4ofUiooQrtl"	"Kretinga"	2817	22443.58	2	2816	22443.58	1
"UPGtorUzmBY7Lc6eUY9dN4"	"Kretinga"	2811	22443.58	2	2810	22443.58	1
"nYcaelDueRqqCQU7eZxDup"	"Kretinga"	2841	22443.58	2	2840	22443.58	1
"kbqQqVhb4N3OTjHEQoh+tt"	"Kretinga (Palanga)"	2097	353318.78	4	2096	353318.78	3
"lk8UiFc8XFx2nLI+J9tLhs"	"Kretinga (Palanga)"	2103	353318.78	4	2102	353318.78	3
"EQYw/I7Ki/fhPY1Oeh47QY"	"Kretinga"	2799	22443.58	2	2798	22443.58	1
"j5uMBTuQMmGJAPqHKYucXI"	"Kretinga"	2835	22443.58	2	2834	22443.58	1
"t2N4Tx8Pd2GpSfoP6p+HzK"	"Kretinga (Palanga)"	2115	353318.78	4	2114	353318.78	3
"NaP13pHA96yBu2NkA/5skq"	"Kretinga (Palanga)"	2085	353318.78	4	2084	353318.78	3
"f+LaLp3+7+zdM2DFTyEKKH"	"Kretinga"	2829	22443.58	2	2828	22443.58	1
"uv3lI8xwKxLV4u4i7o3xuK"	"Kretinga (Palanga)"	2121	353318.78	4	2120	353318.78	3
"btziMhEpfu5UXJLj/4aJ9D"	"Kretinga (Palanga)"	2091	353318.78	4	2090	353318.78	3
"pI0UDwD2L2jXXV29Ns9bHU"	"Kretinga"	2847	22443.58	2	2846	22443.58	1
"KfiC/aNMGEBGSxnS46Qh2P"	"Kretinga"	2805	22443.58	2	2804	22443.58	1
"vwaoopekTQf3e2AzgtLofl"	"Kretinga (Palanga)"	2127	353318.78	4	2126	353318.78	3
"EX+DBMf1y4e+50zmAI+MMA"	"Kretinga (Palanga)"	2079	353318.78	4	2078	353318.78	3
"btsM6XTT/tIBiHbYzqzTQB"	"Kretinga"	2823	22443.58	2	2822	22443.58	1
"E7Lpk19Q+2QtKhJXDa4Lhs"	"Kretinga (Palanga)"	2073	353318.78	4	2072	353318.78	3
"C++1wMeRq6mI7K0LkzqAN6"	"Kretinga"	2793	22443.58	2	2792	22443.58	1

equal_shape_distance_same_coordinates WARNING 586

equal_shape_distance_same_coordinates

Two consecutive points have equal shape_dist_traveled and the same lat/lon coordinates in shapes.txt.

When sorted by shape.shape_pt_sequence, the values for shape_dist_traveled must increase along a shape. Two consecutive points with equal values for shape_dist_traveled and the same coordinates indicate a duplicative shape point.

You can see more about this notice here.

Only the first 50 of 586 affected records are displayed below.

shapeId (?) The id of the faulty shape.	csvRowNumber (?) The row number from `shapes.txt`.	shapeDistTraveled (?) Actual distance traveled along the shape from the first shape point to the faulty record.	shapePtSequence (?) The faulty record's `shapes.shape_pt_sequence`.	prevCsvRowNumber (?) The row number from `shapes.txt` of the previous shape point.	prevShapeDistTraveled (?) Actual distance traveled along the shape from the first shape point to the previous shape point.	prevShapePtSequence (?) The previous record's `shapes.shape_pt_sequence`.
"shp_2_150"	15337	9073.494	95	15336	9073.494	94
"shp_2_150"	15359	12287.168	117	15358	12287.168	116
"shp_2_150"	15396	17807.344	154	15395	17807.344	153
"shp_2_150"	15424	23712.432	182	15423	23712.432	181
"shp_2_150"	15442	32327.824	200	15441	32327.824	199
"shp_2_150"	15465	38296.23	223	15464	38296.23	222
"shp_2_150"	15521	58091.54	279	15520	58091.54	278
"shp_2_150"	15558	67096.36	316	15557	67096.36	315
"shp_2_191"	23616	212056.72	1045	23615	212056.72	1044
"shp_2_191"	23873	282287.28	1302	23872	282287.28	1301
"shp_2_191"	24144	353318.78	1573	24143	353318.78	1572
"shp_2_191"	24145	353318.78	1574	24144	353318.78	1573
"shp_2_191"	24146	353318.78	1575	24145	353318.78	1574
"shp_2_192"	24345	4288.231	82	24344	4288.231	81
"shp_2_192"	24397	11365.077	134	24396	11365.077	133
"shp_2_192"	24415	13426.925	152	24414	13426.925	151
"shp_2_192"	24435	17373.596	172	24434	17373.596	171
"shp_2_192"	24474	22128.467	211	24473	22128.467	210
"shp_2_153"	16471	9150.401	115	16470	9150.401	114
"shp_2_153"	16482	11638.006	126	16481	11638.006	125
"shp_2_153"	16513	15759.0	157	16512	15759.0	156
"shp_2_153"	16552	25483.684	196	16551	25483.684	195
"shp_2_153"	16585	32608.398	229	16584	32608.398	228
"shp_2_153"	16623	38639.254	267	16622	38639.254	266
"shp_2_153"	16631	43120.51	275	16630	43120.51	274
"shp_2_153"	16677	51202.395	321	16676	51202.395	320
"shp_2_153"	16754	77802.41	398	16753	77802.41	397
"shp_2_153"	16815	92616.47	459	16814	92616.47	458
"shp_2_154"	16959	9150.401	115	16958	9150.401	114
"shp_2_154"	17037	25483.686	193	17036	25483.686	192
"shp_2_154"	17107	38639.254	263	17106	38639.254	262
"shp_2_154"	17115	43120.51	271	17114	43120.51	270
"shp_2_154"	17161	51202.395	317	17160	51202.395	316
"shp_2_154"	17184	60163.86	340	17183	60163.86	339
"shp_2_154"	17239	77802.41	395	17238	77802.41	394
"shp_2_154"	17329	100772.91	485	17328	100772.91	484
"shp_2_154"	17458	125170.125	614	17457	125170.125	613
"shp_2_154"	17510	137236.11	666	17509	137236.11	665
"shp_2_195"	24650	4288.231	82	24649	4288.231	81
"shp_2_152"	15720	9150.401	115	15719	9150.401	114
"shp_2_152"	15731	11638.006	126	15730	11638.006	125
"shp_2_152"	15762	15759.0	157	15761	15759.0	156
"shp_2_152"	15801	25483.684	196	15800	25483.684	195
"shp_2_152"	15834	32608.398	229	15833	32608.398	228
"shp_2_152"	15872	38639.254	267	15871	38639.254	266
"shp_2_152"	15880	43120.51	275	15879	43120.51	274
"shp_2_152"	15926	51202.395	321	15925	51202.395	320
"shp_2_152"	16003	77802.41	398	16002	77802.41	397
"shp_2_152"	16093	100772.91	488	16092	100772.91	487
"shp_2_152"	16141	110702.55	536	16140	110702.55	535

expired_calendar WARNING 78

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.

Only the first 50 of 78 affected records are displayed below.

csvRowNumber (?) The row of the faulty record.	serviceId (?) The service id of the faulty record.
3	"HIe0aS5WpxEXvsa8GK6cy7"
4	"FubZS+JxAbw0Na7d3Hbry7"
6	"y5Wgj92UEU0etDlFUyS0DM"
7	"1PX8PMZoGHIkvjubfiwpAj"
9	"DB2EYoFB4/3VoMvC+KE7ho"
14	"/IfvzxpWfXZ4L9TXJyaxEe"
15	"Xeo7vlodswSuR7jDieLIsv"
16	"XNQhNkGeD5WNifkWC6c/DF"
18	"tqNDSFyUYs51tKVaieU7In"
20	"Nz9XwnKONPFqHGW9NsMGaS"
21	"VE3hsO7gG/ASpIJ/le5vTM"
22	"pQVmf9uJzAGVHbVO98sGp8"
23	"vpSMqSq56O7kamnabufS1K"
24	"k+/JtBQbKkyIa1syiXh6HX"
30	"iHFUTQnFIKWiYETP2ZPuJC"
31	"1LJNXcNykYfsPshJ9E35yD"
32	"Cq2eUblVPn2YwEzRoXYkdn"
33	"P5wz5eV6idIfsZQwtgwMj7"
34	"zQ4YA3ZhojPtgRTxgwaosy"
38	"P1Dt6pfOqdSRPp9MEJzeKL"
41	"WbliG+R2jGlLTnqOB+CRQk"
42	"e2IDzdxSGU5Y/GA7Z4QXt0"
45	"Q5413rMHUgvBJwJ0SYoPNH"
47	"Ico5fBaIiXkuJb8Cd66E+j"
48	"6XXUQ98wJd8OORWftoRZIs"
49	"Ik1+/BOnecLKS3mhilU8CW"
50	"cOBajZOa+bua484XIM84BK"
52	"y//T9suDylOCzrE6VpL0h/"
53	"H4KXdzqiyvrqwHkNVPIgP9"
54	"WQjDWQMbeFytM3iMtf1PUn"
56	"HTbk9Hs2rfm+7dt+mBOZjh"
57	"kd8rpAzivH4vIOzyEReqXU"
58	"AS7tTB2F5DnR2bsiqsBIOo"
59	"0SK/y9xRXHPnp/z7utRIzv"
60	"+SU3SbwFmpLpXi5/mm3DQi"
61	"V5Z+z5L5aIibh2YxwgFaJD"
62	"eLnklXLUWlDcpel9UrVFkJ"
63	"i9Hwso+N68WNl9MHMe+Jys"
64	"xt/WlfLub5k4kUrMJ4wWtL"
65	"yk9uomRZqVDOICS7pHz1nb"
73	"e+tVYnlAO/nwt5AcY2IYj4"
74	"D9BEoPBB6SrZEB4GHT08in"
75	"NODEYqpoOv8KzfyNY9b3jA"
76	"z8P7gys2VqHxZ1yoLoWoAL"
77	"a11mvAGQrWd7573CYvpXrH"
78	"oDu5HxfaHy16upwLByjeKL"
79	"K2+nfyNx/V79m54F0OS2UP"
80	"TH+SAeD/XBzcT46oL/RcA7"
81	"bmNvssST9mZpFk6DLa3g8W"
82	"OO9wI+ovYL75X6vQndmIpo"

feed_expiration_date30_days WARNING 1

feed_expiration_date30_days

Dataset should cover at least the next 30 days of service.

At any time, the GTFS dataset should cover at least the next 30 days of service, and ideally for as long as the operator is confident that the schedule will continue to be operated.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record.	currentDate (?) Current date (YYYYMMDD format).	feedEndDate (?) Feed end date (YYYYMMDD format).	suggestedExpirationDate (?) Suggested expiration date (YYYYMMDD format).
2	"20260801"	"20260809"	"20260831"

missing_feed_contact_email_and_url WARNING 1

missing_feed_contact_email_and_url

Best Practices for feed_info.txt suggest providing at least one of feed_contact_email and feed_contact_url.

You can see more about this notice here.

csvRowNumber (?) The row number of the validated record.
2

missing_recommended_field WARNING 1

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.

filename (?) The name of the faulty file.	csvRowNumber (?) The row of the faulty record.	fieldName (?) The name of the missing field.
"feed_info.txt"	2	"feed_version"

non_ascii_or_non_printable_char WARNING 2565

non_ascii_or_non_printable_char

Non ascii or non printable char in ID field.

A value of a field with type ID contains non ASCII or non printable characters. This is not recommended.

You can see more about this notice here.

Only the first 50 of 2565 affected records are displayed below.

filename (?) Name of the faulty file.	csvRowNumber (?) Row number of the faulty record.	columnName (?) Name of the column where the error occurred.	fieldValue (?) Faulty value.
"stops.txt"	2	"stop_id"	"Akmenė"
"stops.txt"	3	"stop_id"	"Alksnėnai"
"stops.txt"	7	"stop_id"	"Baltamiškis"
"stops.txt"	8	"stop_id"	"Bebruliškė"
"stops.txt"	10	"stop_id"	"Būdviečiai"
"stops.txt"	13	"stop_id"	"Dūkštas"
"stops.txt"	14	"stop_id"	"Dūseikiai"
"stops.txt"	15	"stop_id"	"Elektrinių traukinių depas-1"
"stops.txt"	16	"stop_id"	"Elektrinių traukinių depas-2"
"stops.txt"	20	"stop_id"	"Gružeikiai"
"stops.txt"	23	"stop_id"	"Jašiūnai"
"stops.txt"	26	"stop_id"	"Joniškis"
"stops.txt"	27	"stop_id"	"Juodšiliai"
"stops.txt"	28	"stop_id"	"Jūrė"
"stops.txt"	29	"stop_id"	"Kaišiadorys"
"stops.txt"	32	"stop_id"	"Kariotiškės"
"stops.txt"	33	"stop_id"	"Karčiupis"
"stops.txt"	36	"stop_id"	"Kazlų Rūda"
"stops.txt"	39	"stop_id"	"Klaipėda"
"stops.txt"	40	"stop_id"	"Klepočiai"
"stops.txt"	43	"stop_id"	"Kretingalė"
"stops.txt"	45	"stop_id"	"Kuršėnai"
"stops.txt"	46	"stop_id"	"Kutiškiai"
"stops.txt"	47	"stop_id"	"Kužiai"
"stops.txt"	49	"stop_id"	"Kyviškės"
"stops.txt"	50	"stop_id"	"Kėdainiai"
"stops.txt"	51	"stop_id"	"Kūlupėnai"
"stops.txt"	53	"stop_id"	"Labučiai"
"stops.txt"	54	"stop_id"	"Lazdėnai"
"stops.txt"	56	"stop_id"	"Lieplaukė"
"stops.txt"	58	"stop_id"	"Mankiškiai"
"stops.txt"	60	"stop_id"	"Marijampolė"
"stops.txt"	62	"stop_id"	"Mauručiai"
"stops.txt"	63	"stop_id"	"Mažeikiai"
"stops.txt"	64	"stop_id"	"Mickūnai"
"stops.txt"	65	"stop_id"	"Miškiniai"
"stops.txt"	69	"stop_id"	"Pabališkiai"
"stops.txt"	70	"stop_id"	"Pabradė"
"stops.txt"	72	"stop_id"	"Pakenė"
"stops.txt"	73	"stop_id"	"Pakretuonė"
"stops.txt"	78	"stop_id"	"Panevėžys"
"stops.txt"	79	"stop_id"	"Papilė"
"stops.txt"	81	"stop_id"	"Pavenčiai"
"stops.txt"	83	"stop_id"	"Pažeimenė"
"stops.txt"	84	"stop_id"	"Pilviškiai"
"stops.txt"	85	"stop_id"	"Plungė"
"stops.txt"	86	"stop_id"	"Pravieniškės"
"stops.txt"	87	"stop_id"	"Priekulė"
"stops.txt"	88	"stop_id"	"Radviliškis"
"stops.txt"	89	"stop_id"	"Raudėnai"

big_gap_in_service INFO 6

big_gap_in_service

A service has a gap of more than 13 days between active service dates.

You can see more about this notice here.

serviceId (?) The service_id that has the gap.	gapStartDate (?) The first day of the gap.	gapEndDate (?) The last day of the gap.	gapDurationDays (?) The number of days in the gap.
"Cq2eUblVPn2YwEzRoXYkdn"	"2026-07-02"	"2026-07-18"	15
"eLnklXLUWlDcpel9UrVFkJ"	"2026-06-12"	"2026-06-27"	14
"CycG5SckwYFoLg3SZGGgz3"	"2026-06-11"	"2026-07-01"	19
"DwT3/dmrBmEMXepe9RTDI1"	"2026-06-30"	"2026-07-25"	24
"MRw9nPWDPMY7Jfnsr2MJec"	"2026-06-30"	"2026-08-06"	36
"seg0oVOUYs8nfOnrvaQC0o"	"2026-06-30"	"2026-08-06"	36

unknown_column INFO 2

unknown_column

A column name is unknown.

You can see more about this notice here.

filename (?) The name of the faulty file.	fieldName (?) The name of the unknown column.	index (?) The index of the faulty column.
"agency.txt"	"ticketing_deep_link_id"	7
"trips.txt"	"ticketing_type"	7

unknown_file INFO 2

unknown_file

A file is unknown.

You can see more about this notice here.

filename (?) The name of the unknown file.
"ticketing_deep_links.txt"
"ticketing_identifiers.txt"