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Source Data Validation Report

grand-river — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-04-23T21:41:33Z,
for the dataset file:///shared/grand-river_c479fe69.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

Durham Region Transit
- website: https://www.durhamregiontransit.com
- phone number: 1-866-247-0055
- email: drthelps@durham.ca

Feed Info

Publisher Name:
N/A: Publisher URL:
N/A: Feed Email:
N/A: Feed Language:
N/A: Service Window:
2026-03-17 to 2026-06-28 (?) 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
fare_attributes.txt
routes.txt
shapes.txt
stop_times.txt
stops.txt
trips.txt

Counts

Agencies: 1
Blocks: 644
Routes: 39
Shapes: 308
Stops: 1969
Trips: 7755

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

Shapes Fares V1 Route Colors Headsigns Stops Wheelchair Accessibility Trips Wheelchair Accessibility Location Types

Specification Compliance report

100173 notices reported (0 errors, 100171 warnings, 2 infos)

Notice Code Severity Total

equal_shape_distance_diff_coordinates_distance_below_threshold WARNING 46

equal_shape_distance_diff_coordinates_distance_below_threshold

Two consecutive points have equal shape_dist_traveled and different lat/lon coordinates in shapes.txt and the distance between the two points is greater than 0 but less than 1.11m.

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 small difference of coordinates (greater than 0 but less than 1.11 m distance) result in a warning.

You can see more about this notice here.

shapeId (?) The id of the faulty shape.	csvRowNumber (?) The row number from `shapes.txt`.	shapeDistTraveled (?) The faulty record's `shape_dist_traveled` value.	shapePtSequence (?) The faulty record's `shapes.shape_pt_sequence`.	prevCsvRowNumber (?) The row number from `shapes.txt` of the previous shape point.	prevShapeDistTraveled (?) The previous shape point's `shape_dist_traveled` value.	prevShapePtSequence (?) The previous record's `shapes.shape_pt_sequence`.	actualDistanceBetweenShapePoints (?) Actual distance traveled along the shape from the first shape point to the previous shape point.
"100.0.20812855111_Timetable_-_2026-04"	22606	1825.8506681241124	87	22605	1825.8506681241124	86	0.10135214116978596
"100.0.20812855111_Timetable_-_2026-04"	22607	1825.8506681241124	88	22606	1825.8506681241124	87	0.10135214116978596
"100.0.20812855111_Timetable_-_2026-02"	133845	1825.8506681241124	87	133844	1825.8506681241124	86	0.10135214116978596
"100.0.20812855111_Timetable_-_2026-02"	133846	1825.8506681241124	88	133845	1825.8506681241124	87	0.10135214116978596
"100.0.26973017311_Timetable_-_2026-04"	1170	16.521110988157137	4	1169	16.521110988157137	3	0.00801364515449044
"100.0.1672883331_Timetable_-_2026-04"	51481	16.521110988157137	4	51480	16.521110988157137	3	0.00801364515449044
"100.0.1672883331_Timetable_-_2026-02"	116123	16.521110988157137	4	116122	16.521110988157137	3	0.00801364515449044
"100.0.1952649604_Timetable_-_2026-02"	195262	3720.569717990972	203	195261	3720.569717990972	202	0.00801364515449044
"100.0.1952649604_Timetable_-_2026-04"	65145	3720.569717990972	203	65144	3720.569717990972	202	0.00801364515449044
"100.0.1952650522_Timetable_-_2026-02"	210651	16.521110988157137	4	210650	16.521110988157137	3	0.00801364515449044
"100.0.1952649895_Timetable_-_2026-04"	90112	6482.29760915346	313	90111	6482.29760915346	312	0.013710787029594877
"100.0.1952649895_Timetable_-_2026-04"	90227	9152.960190198122	428	90226	9152.960190198122	427	0.013709100731824598
"100.0.1952649895_Timetable_-_2026-02"	204438	6482.29760915346	313	204437	6482.29760915346	312	0.013710787029594877
"100.0.1952649895_Timetable_-_2026-02"	204553	9152.960190198122	428	204552	9152.960190198122	427	0.013709100731824598
"100.0.1952648901_Timetable_-_2026-04"	11054	9556.038325265283	416	11053	9556.038325265283	415	0.10135214116978596
"100.0.1952648901_Timetable_-_2026-04"	11055	9556.038325265283	417	11054	9556.038325265283	416	0.10135214116978596
"100.0.22739591313_Timetable_-_2026-02"	138307	16.521110988157137	4	138306	16.521110988157137	3	0.00801364515449044
"100.0.22739591313_Timetable_-_2026-04"	92028	16.521110988157137	4	92027	16.521110988157137	3	0.00801364515449044
"100.0.2445989497_Timetable_-_2026-02"	187581	10244.92605231778	515	187580	10244.92605231778	514	0.011119509878785294
"100.0.2445989497_Timetable_-_2026-04"	27323	10244.92605231778	515	27322	10244.92605231778	514	0.011119509878785294
"100.0.26973017312_Timetable_-_2026-04"	22177	16.521110988157137	4	22176	16.521110988157137	3	0.00801364515449044
"100.0.1952650523_Timetable_-_2026-02"	192637	16.521110988157137	4	192636	16.521110988157137	3	0.00801364515449044
"100.0.19526496012_Timetable_-_2026-04"	20842	16.521110988157137	4	20841	16.521110988157137	3	0.00801364515449044
"100.0.19526496012_Timetable_-_2026-02"	124864	16.521110988157137	4	124863	16.521110988157137	3	0.00801364515449044
"100.0.1046829271_Timetable_-_2026-04"	71196	16.521110988157137	4	71195	16.521110988157137	3	0.00801364515449044
"100.0.1046829271_Timetable_-_2026-04"	71583	7710.094159343767	391	71582	7710.094159343767	390	0.033946066961507274
"100.0.1046829271_Timetable_-_2026-02"	218894	16.521110988157137	4	218893	16.521110988157137	3	0.00801364515449044
"100.0.1046829271_Timetable_-_2026-02"	219281	7710.094159343767	391	219280	7710.094159343767	390	0.033946066961507274
"100.0.1952648901_Timetable_-_2026-02"	123050	9556.038325265283	416	123049	9556.038325265283	415	0.10135214116978596
"100.0.1952648901_Timetable_-_2026-02"	123051	9556.038325265283	417	123050	9556.038325265283	416	0.10135214116978596
"100.0.1952648907_Timetable_-_2026-04"	64350	9556.038325265283	416	64349	9556.038325265283	415	0.10135214116978596
"100.0.1952648907_Timetable_-_2026-04"	64351	9556.038325265283	417	64350	9556.038325265283	416	0.10135214116978596
"100.0.1952648907_Timetable_-_2026-02"	184137	9556.038325265283	416	184136	9556.038325265283	415	0.10135214116978596
"100.0.1952648907_Timetable_-_2026-02"	184138	9556.038325265283	417	184137	9556.038325265283	416	0.10135214116978596
"100.0.2081289613_Timetable_-_2026-02"	161831	3720.569717990972	203	161830	3720.569717990972	202	0.00801364515449044
"100.0.2081289613_Timetable_-_2026-04"	18452	3720.569717990972	203	18451	3720.569717990972	202	0.00801364515449044
"100.0.2515576862_Timetable_-_2026-04"	93255	20543.420511690478	654	93254	20543.420511690478	653	0.034307472620785144
"100.0.2515576862_Timetable_-_2026-02"	114466	20351.5929112173	662	114465	20351.5929112173	661	0.034307472620785144
"100.0.2308895438_Timetable_-_2026-04"	9420	3720.569717990972	203	9419	3720.569717990972	202	0.00801364515449044
"100.0.1046829821_Timetable_-_2026-04"	40310	16.521110988157137	4	40309	16.521110988157137	3	0.00801364515449044
"100.0.1046829821_Timetable_-_2026-02"	139939	16.521110988157137	4	139938	16.521110988157137	3	0.00801364515449044
"100.0.2308895438_Timetable_-_2026-02"	137085	3720.569717990972	203	137084	3720.569717990972	202	0.00801364515449044
"100.0.2515576864_Timetable_-_2026-02"	203252	21360.010555256347	697	203251	21360.010555256347	696	0.034307472620785144
"100.0.2515576864_Timetable_-_2026-04"	55230	21561.532727769376	706	55229	21561.532727769376	705	0.034307472620785144
"100.0.2480263339_Timetable_-_2026-04"	110098	10244.92605231778	515	110097	10244.92605231778	514	0.011119509878785294
"100.0.2480263339_Timetable_-_2026-02"	189338	10244.92605231778	515	189337	10244.92605231778	514	0.011119509878785294

equal_shape_distance_same_coordinates WARNING 120

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 120 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`.
"100.0.1952650991_Timetable_-_2026-02"	125533	5695.154561233174	275	125532	5695.154561233174	274
"100.0.1952650991_Timetable_-_2026-02"	125535	5894.6981741342	277	125534	5894.6981741342	276
"100.0.1952650991_Timetable_-_2026-02"	125960	15831.335616308184	702	125959	15831.335616308184	701
"100.0.2162219572_Timetable_-_2026-02"	208385	15900.143043333177	650	208384	15900.143043333177	649
"100.0.2162219572_Timetable_-_2026-02"	208387	16235.256905344859	652	208386	16235.256905344859	651
"100.0.2162219572_Timetable_-_2026-04"	44192	15900.143043333177	650	44191	15900.143043333177	649
"100.0.2162219572_Timetable_-_2026-04"	44194	16235.256905344859	652	44193	16235.256905344859	651
"100.0.2675553433_Timetable_-_2026-02"	157210	8825.228317157167	353	157209	8825.228317157167	352
"100.0.2675553433_Timetable_-_2026-04"	44633	8825.228317157167	353	44632	8825.228317157167	352
"100.0.1952650991_Timetable_-_2026-04"	75078	5695.154561233174	275	75077	5695.154561233174	274
"100.0.1952650991_Timetable_-_2026-04"	75080	5894.6981741342	277	75079	5894.6981741342	276
"100.0.1952650991_Timetable_-_2026-04"	75505	15831.335616308184	702	75504	15831.335616308184	701
"100.0.1952648902_Timetable_-_2026-02"	122290	17397.613140157726	681	122289	17397.613140157726	680
"100.0.1952648906_Timetable_-_2026-02"	209182	10603.744868307605	378	209181	10603.744868307605	377
"100.0.1952648906_Timetable_-_2026-04"	16826	10603.744868307605	378	16825	10603.744868307605	377
"100.0.1938513582_Timetable_-_2026-02"	126568	17693.985514553126	513	126567	17693.985514553126	512
"100.0.2273959131_Timetable_-_2026-02"	205491	15956.669334395105	768	205490	15956.669334395105	767
"100.0.2242012082_Timetable_-_2026-04"	22111	12677.740618644882	394	22110	12677.740618644882	393
"100.0.2242012082_Timetable_-_2026-04"	22113	13082.188054201508	396	22112	13082.188054201508	395
"100.0.2162219574_Timetable_-_2026-04"	97522	15388.790936912246	638	97521	15388.790936912246	637
"100.0.2162219574_Timetable_-_2026-04"	97524	15723.904798923928	640	97523	15723.904798923928	639
"100.0.1938513582_Timetable_-_2026-04"	76088	17693.985514553126	513	76087	17693.985514553126	512
"100.0.2242012082_Timetable_-_2026-02"	153221	12677.740618644882	394	153220	12677.740618644882	393
"100.0.2242012082_Timetable_-_2026-02"	153223	13082.188054201508	396	153222	13082.188054201508	395
"100.0.2162219574_Timetable_-_2026-02"	192545	15388.790936912246	638	192544	15388.790936912246	637
"100.0.2162219574_Timetable_-_2026-02"	192547	15723.904798923928	640	192546	15723.904798923928	639
"100.0.1952652002_Timetable_-_2026-04"	57544	8847.91182778463	293	57543	8847.91182778463	292
"100.0.1952652002_Timetable_-_2026-04"	57546	8986.09627205921	295	57545	8986.09627205921	294
"100.0.1952652002_Timetable_-_2026-02"	175249	8847.91182778463	293	175248	8847.91182778463	292
"100.0.1952652002_Timetable_-_2026-02"	175251	8986.09627205921	295	175250	8986.09627205921	294
"100.0.2273959131_Timetable_-_2026-04"	7310	15956.669334395105	768	7309	15956.669334395105	767
"100.0.2501479903_Timetable_-_2026-02"	143420	69732.17433536131	1641	143419	69732.17433536131	1640
"100.0.2501479903_Timetable_-_2026-02"	143422	70267.64594878518	1643	143421	70267.64594878518	1642
"100.0.2308895435_Timetable_-_2026-02"	124689	20395.351589997186	990	124688	20395.351589997186	989
"100.0.2308895435_Timetable_-_2026-04"	106532	20395.351589997186	990	106531	20395.351589997186	989
"100.0.24459879512_Timetable_-_2026-04"	43198	17397.613140157726	681	43197	17397.613140157726	680
"100.0.24459879512_Timetable_-_2026-02"	135473	17397.613140157726	681	135472	17397.613140157726	680
"100.0.2162219576_Timetable_-_2026-04"	113070	13493.112561034999	558	113069	13493.112561034999	557
"100.0.2162219576_Timetable_-_2026-04"	113072	13828.22642304668	560	113071	13828.22642304668	559
"100.0.2162219576_Timetable_-_2026-02"	113716	13493.112561034999	558	113715	13493.112561034999	557
"100.0.2162219576_Timetable_-_2026-02"	113718	13828.22642304668	560	113717	13828.22642304668	559
"100.0.1952648901_Timetable_-_2026-04"	10640	0.0	2	10639	0.0	1
"100.0.2472552811_Timetable_-_2026-04"	67856	0.0	2	67855	0.0	1
"100.0.2472552811_Timetable_-_2026-02"	166901	0.0	2	166900	0.0	1
"100.0.1673310071_Timetable_-_2026-02"	140750	6756.621469997099	246	140749	6756.621469997099	245
"100.0.1673310071_Timetable_-_2026-02"	140752	7062.844169420512	248	140751	7062.844169420512	247
"100.0.1673310071_Timetable_-_2026-04"	32004	6756.621469997099	246	32003	6756.621469997099	245
"100.0.1673310071_Timetable_-_2026-04"	32006	7062.844169420512	248	32005	7062.844169420512	247
"100.0.1952648902_Timetable_-_2026-04"	48020	17397.613140157726	681	48019	17397.613140157726	680
"100.0.1938513581_Timetable_-_2026-04"	29224	15764.764140256917	661	29223	15764.764140256917	660

expired_calendar WARNING 3

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.
5	"SatSun_merged_943987"
6	"Weekday_merged_943988"
7	"Overnight_merged_943989"

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.
"fare_attributes.txt"	2	"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"

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`.
3	"100__401002_Timetable_-_2026-04"	2
4	"100__401002_Timetable_-_2026-04"	3
5	"100__401002_Timetable_-_2026-04"	4
6	"100__401002_Timetable_-_2026-04"	5
7	"100__401002_Timetable_-_2026-04"	6
9	"100__401002_Timetable_-_2026-04"	8
10	"100__401002_Timetable_-_2026-04"	9
11	"100__401002_Timetable_-_2026-04"	10
12	"100__401002_Timetable_-_2026-04"	11
13	"100__401002_Timetable_-_2026-04"	12
15	"100__401002_Timetable_-_2026-04"	14
16	"100__401002_Timetable_-_2026-04"	15
17	"100__401002_Timetable_-_2026-04"	16
18	"100__401002_Timetable_-_2026-04"	17
19	"100__401002_Timetable_-_2026-04"	18
21	"100__401002_Timetable_-_2026-04"	20
22	"100__401002_Timetable_-_2026-04"	21
23	"100__401002_Timetable_-_2026-04"	22
24	"100__401002_Timetable_-_2026-04"	23
26	"100__401002_Timetable_-_2026-04"	25
27	"100__401002_Timetable_-_2026-04"	26
28	"100__401002_Timetable_-_2026-04"	27
29	"100__401002_Timetable_-_2026-04"	28
31	"100__401002_Timetable_-_2026-04"	30
32	"100__401002_Timetable_-_2026-04"	31
33	"100__401002_Timetable_-_2026-04"	32
34	"100__401002_Timetable_-_2026-04"	33
36	"100__401002_Timetable_-_2026-04"	35
37	"100__401002_Timetable_-_2026-04"	36
38	"100__401002_Timetable_-_2026-04"	37
41	"101__401081_Timetable_-_2026-04"	2
42	"101__401081_Timetable_-_2026-04"	3
43	"101__401081_Timetable_-_2026-04"	4
44	"101__401081_Timetable_-_2026-04"	5
46	"101__401081_Timetable_-_2026-04"	7
47	"101__401081_Timetable_-_2026-04"	8
49	"101__401081_Timetable_-_2026-04"	10
50	"101__401081_Timetable_-_2026-04"	11
51	"101__401081_Timetable_-_2026-04"	12
52	"101__401081_Timetable_-_2026-04"	13
53	"101__401081_Timetable_-_2026-04"	14
55	"101__401081_Timetable_-_2026-04"	16
56	"101__401081_Timetable_-_2026-04"	17
57	"101__401081_Timetable_-_2026-04"	18
58	"101__401081_Timetable_-_2026-04"	19
59	"101__401081_Timetable_-_2026-04"	20
61	"101__401081_Timetable_-_2026-04"	22
62	"101__401081_Timetable_-_2026-04"	23
63	"101__401081_Timetable_-_2026-04"	24
64	"101__401081_Timetable_-_2026-04"	25

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.
"stops.txt"	"preferred"	4
"trips.txt"	"direction_name"	1