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Source Data Validation Report

stanford-marguerite — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-03-27T14:37:00Z,
for the dataset file:///shared/stanford-marguerite_119400c2.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

Stanford Marguerite Shuttle
- website: https://transportation.stanford.edu/marguerite
- phone number: 650-723-9362
- email: marguerite@stanford.edu

Feed Info

Publisher Name:
Transnnovation: Publisher URL:
http://www.mjcaction.com/: Feed Email:
marcy@mjcaction.com: Feed Language:
English: Feed Start Date:
2025-08-01: Feed End Date:
2026-11-13: Service Window:
2025-08-01 to 2026-11-13 (?) 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
fare_rules.txt
feed_info.txt
route_directions.txt
routes.txt
shapes.txt
stop_times.txt
stops.txt
transfers.txt
trips.txt

Counts

Agencies: 1
Blocks: 0
Routes: 24
Shapes: 33
Stops: 186
Trips: 851

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

TransfersShapesFeed InformationFares V1Route ColorsHeadsignsStops Wheelchair AccessibilityTrips Wheelchair AccessibilityBike AllowedLocation Types

Specification Compliance report

275 notices reported (0 errors, 255 warnings, 20 infos)

Notice Code Severity Total

equal_shape_distance_same_coordinates WARNING 249

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 249 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`.
"28:4276"	67	255.273194	5	66	255.273194	4
"28:4276"	71	388.292003	9	70	388.292003	8
"28:4276"	74	639.93041	12	73	639.93041	11
"28:4276"	108	4864.999784	46	107	4864.999784	45
"28:4276"	133	6402.765683	71	132	6402.765683	70
"28:4276"	139	7092.841116	77	138	7092.841116	76
"28:4276"	151	7818.099823	89	150	7818.099823	88
"28:4276"	156	8257.528419	94	155	8257.528419	93
"28:4276"	160	8700.974571	98	159	8700.974571	97
"28:4276"	172	9416.65609	110	171	9416.65609	109
"28:4276"	180	9768.099653	118	179	9768.099653	117
"28:4276"	194	10448.165522	132	193	10448.165522	131
"2:9561"	1481	843.620973	12	1480	843.620973	11
"2:9561"	1494	1447.309313	25	1493	1447.309313	24
"2:9561"	1502	1838.40606	33	1501	1838.40606	32
"2:9561"	1505	2033.735358	36	1504	2033.735358	35
"2:9561"	1512	2443.912766	43	1511	2443.912766	42
"CAX:9587"	2438	229.142801	5	2437	229.142801	4
"CAX:9587"	2459	2058.064484	26	2458	2058.064484	25
"CAX:9587"	2463	2217.95416	30	2462	2217.95416	29
"CAX:9587"	2467	2408.092382	34	2466	2408.092382	33
"CAX:9587"	2471	2624.543166	38	2470	2624.543166	37
"CAX:9587"	2482	3089.381042	49	2481	3089.381042	48
"CAX:4191"	2507	2981.121253	14	2506	2981.121253	13
"CAX:4191"	2510	3190.904104	17	2509	3190.904104	16
"CAX:4191"	2533	4520.53715	40	2532	4520.53715	39
"46:2484"	664	3357.651261	80	663	3357.651261	79
"46:2484"	693	4989.367805	109	692	4989.367805	108
"46:2484"	701	5408.789343	117	700	5408.789343	116
"46:2484"	710	5632.141453	126	709	5632.141453	125
"52:839"	2568	469.658108	15	2567	469.658108	14
"52:839"	2571	775.020713	18	2570	775.020713	17
"51:8745"	2929	1556.306784	11	2928	1556.306784	10
"51:8745"	2932	1731.070363	14	2931	1731.070363	13
"51:8745"	2934	1822.137124	16	2933	1822.137124	15
"18:753"	927	1048.471412	26	926	1048.471412	25
"18:753"	962	3002.064058	61	961	3002.064058	60
"18:753"	997	4807.260378	96	996	4807.260378	95
"18:753"	1027	6141.977504	126	1026	6141.977504	125
"18:753"	1030	6326.960434	129	1029	6326.960434	128
"18:753"	1050	7171.826633	149	1049	7171.826633	148
"18:753"	1075	9108.121255	174	1074	9108.121255	173
"18:753"	1078	9525.622937	177	1077	9525.622937	176
"18:753"	1097	13441.338849	196	1096	13441.338849	195
"18:753"	1131	18247.44544	230	1130	18247.44544	229
"18:753"	1144	19513.743493	243	1143	19513.743493	242
"18:753"	1154	20068.867533	253	1153	20068.867533	252
"18:753"	1184	21329.540649	283	1183	21329.540649	282
"18:753"	1191	21523.471911	290	1190	21523.471911	289
"18:753"	1196	21690.155563	295	1195	21690.155563	294

mixed_case_recommended_field WARNING 6

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.
"routes.txt"	"route_short_name"	"RP AM"	8
"routes.txt"	"route_short_name"	"RP PM"	9
"routes.txt"	"route_short_name"	"XL-AM"	16
"routes.txt"	"route_short_name"	"XL-PM"	17
"routes.txt"	"route_short_name"	"YL-AM"	19
"routes.txt"	"route_short_name"	"YL-PM"	20

platform_without_parent_station INFO 3

platform_without_parent_station

A platform has no parent_station field set.

This is different from location_without_parent_station since it is less severe.

You can see more about this notice here.

csvRowNumber (?) Row number of the faulty record.	stopId (?) The id of the faulty record.	stopName (?) The stop name of the faulty record.
185	"66"	"University Circle @ Caltrain Platform"
186	"55"	"University Circle @ Platform East"
187	"60"	"University Circle @ Platform South"

unknown_column INFO 16

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"	"agency_primary"	9
"routes.txt"	"tts_route_short_name"	4
"routes.txt"	"tts_route_long_name"	6
"routes.txt"	"direction0_name"	13
"routes.txt"	"direction1_name"	14
"trips.txt"	"ext_trip_short_name"	6
"trips.txt"	"ext_block_id"	9
"trips.txt"	"ext_grid_id"	13
"trips.txt"	"exceptional"	14
"trips.txt"	"ext_atp_index"	15
"stops.txt"	"city_name"	14
"stops.txt"	"area_name"	15
"stops.txt"	"direction_id"	16
"stops.txt"	"ext_id"	17
"stops.txt"	"ext_userfield1"	18
"calendar.txt"	"service_name"	11

unknown_file INFO 1

unknown_file

A file is unknown.

You can see more about this notice here.

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