uc-merced — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-08-28T17:15:33Z,
for the dataset file:///shared/uc-merced_27b4d63e.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.txt
    3. calendar_dates.txt
    4. fare_attributes.txt
    5. fare_rules.txt
    6. frequencies.txt
    7. routes.txt
    8. shapes.txt
    9. stop_times.txt
    10. stops.txt
    11. transfers.txt
    12. trips.txt

    Counts


    • Agencies: 0
    • Blocks: 9
    • Routes: 9
    • Shapes: 9
    • Stops: 40
    • Trips: 126

    Specification Compliance report

    67 notices reported (3 errors, 60 warnings, 4 infos)

    Notice Code Severity Total
    invalid_url ERROR 1

    invalid_url

    A field contains a malformed URL.

    Definitions for valid URLs are quite vague. We perform strict validation using the Apache Commons UrlValidator.

    You can see more about this notice here.

    filename (?) The name of the faulty file. csvRowNumber (?) The row of the faulty record. fieldName (?) Faulty record's field name. fieldValue (?) Faulty value.
    "agency.txt" 2 "agency_url" "cattracks.transloc.com"
    point_near_origin ERROR 1

    point_near_origin

    A point is too close to origin (0, 0).

    You can see more about this notice here.

    filename (?) The name of the affected GTFS file. csvRowNumber (?) The row of the faulty row. entityId (?) The id of the faulty entity. latFieldName (?) The name of the field that uses latitude value. latFieldValue (?) The latitude of the faulty row. lonFieldName (?) The name of the field that uses longitude value. lonFieldValue (?) The longitude of the faulty row
    "stops.txt" 8 "TL-44" "stop_lat" 0.0 "stop_lon" 0.0
    stop_time_with_arrival_before_previous_departure_time ERROR 1

    stop_time_with_arrival_before_previous_departure_time

    Backwards time travel between stops in stop_times.txt

    For a given trip_id, the arrival_time of (n+1)-th stoptime in sequence must not precede the departure_time of n-th stoptime in sequence in stop_times.txt.

    You can see more about this notice here.

    csvRowNumber (?) The row number of the faulty record. prevCsvRowNumber (?) The row of the previous stop time. tripId (?) The trip_id associated to the faulty record. arrivalTime (?) Arrival time at the faulty record. departureTime (?) Departure time at the previous stop time.
    1213 1212 "TL-2585" "12:14:00" "22:10:00"
    fast_travel_between_consecutive_stops WARNING 27

    fast_travel_between_consecutive_stops

    A transit vehicle moves too fast between two consecutive stops.

    The speed threshold depends on route type:

    Route type Description Threshold, km/h
    0 Light rail 100
    1 Subway 150
    2 Rail 500
    3 Bus 150
    4 Ferry 80
    5 Cable tram 30
    6 Aerial lift 50
    7 Funicular 50
    11 Trolleybus 150
    12 Monorail 150
    - Unknown 200

    You can see more about this notice here.

    tripCsvRowNumber (?) The row number of the problematic trip. tripId (?) `trip_id` of the problematic trip. routeId (?) `route_id` of the problematic trip. speedKph (?) Travel speed (km/h). distanceKm (?) Distance between stops (km). csvRowNumber1 (?) The row number of the first stop time. stopSequence1 (?) `stop_sequence` of the first stop. stopId1 (?) `stop_id` of the first stop. stopName1 (?) `stop_name` of the first stop. departureTime1 (?) `departure_time` of the first stop. csvRowNumber2 (?) The row number of the second stop time. stopSequence2 (?) `stop_sequence` of the second stop. stopId2 (?) `stop_id` of the second stop. stopName2 (?) `stop_name` of the second stop. arrivalTime2 (?) `arrival_time` of the second stop.
    109 "TL-2520" "TL-42" 189751.36546994327 12650.091031329552 1128 70 "TL-34" "University Surgery Center" "19:29:00" 1129 600 "TL-44" "buffer (not a stop)" "19:32:00"
    94 "TL-2505" "TL-42" 189751.36546994327 12650.091031329552 1023 70 "TL-34" "University Surgery Center" "11:54:00" 1024 600 "TL-44" "buffer (not a stop)" "11:57:00"
    111 "TL-2522" "TL-42" 189751.36546994327 12650.091031329552 1142 70 "TL-34" "University Surgery Center" "20:23:00" 1143 600 "TL-44" "buffer (not a stop)" "20:26:00"
    91 "TL-2502" "TL-42" 189751.36546994327 12650.091031329552 1002 70 "TL-34" "University Surgery Center" "10:33:00" 1003 600 "TL-44" "buffer (not a stop)" "10:36:00"
    105 "TL-2516" "TL-42" 189751.36546994327 12650.091031329552 1100 70 "TL-34" "University Surgery Center" "17:26:00" 1101 600 "TL-44" "buffer (not a stop)" "17:29:00"
    114 "TL-2525" "TL-42" 189751.36546994327 12650.091031329552 1163 70 "TL-34" "University Surgery Center" "21:59:00" 1164 600 "TL-44" "buffer (not a stop)" "22:02:00"
    115 "TL-2526" "TL-42" 47426.587111699206 12647.089896453122 1166 20 "TL-41" "University Transit Center" "22:09:00" 1171 600 "TL-44" "buffer (not a stop)" "22:24:00"
    110 "TL-2521" "TL-42" 189751.36546994327 12650.091031329552 1135 70 "TL-34" "University Surgery Center" "19:56:00" 1136 600 "TL-44" "buffer (not a stop)" "19:59:00"
    108 "TL-2519" "TL-42" 189751.36546994327 12650.091031329552 1121 70 "TL-34" "University Surgery Center" "19:02:00" 1122 600 "TL-44" "buffer (not a stop)" "19:05:00"
    92 "TL-2503" "TL-42" 189751.36546994327 12650.091031329552 1009 70 "TL-34" "University Surgery Center" "11:00:00" 1010 600 "TL-44" "buffer (not a stop)" "11:03:00"
    107 "TL-2518" "TL-42" 189751.36546994327 12650.091031329552 1114 70 "TL-34" "University Surgery Center" "18:35:00" 1115 600 "TL-44" "buffer (not a stop)" "18:38:00"
    93 "TL-2504" "TL-42" 189751.36546994327 12650.091031329552 1016 70 "TL-34" "University Surgery Center" "11:27:00" 1017 600 "TL-44" "buffer (not a stop)" "11:30:00"
    97 "TL-2508" "TL-42" 189751.36546994327 12650.091031329552 1044 70 "TL-34" "University Surgery Center" "13:15:00" 1045 600 "TL-44" "buffer (not a stop)" "13:18:00"
    103 "TL-2514" "TL-42" 189751.36546994327 12650.091031329552 1086 70 "TL-34" "University Surgery Center" "16:32:00" 1087 600 "TL-44" "buffer (not a stop)" "16:35:00"
    104 "TL-2515" "TL-42" 189751.36546994327 12650.091031329552 1093 70 "TL-34" "University Surgery Center" "16:59:00" 1094 600 "TL-44" "buffer (not a stop)" "17:02:00"
    90 "TL-2501" "TL-42" 189751.36546994327 12650.091031329552 995 70 "TL-34" "University Surgery Center" "09:51:00" 996 600 "TL-44" "buffer (not a stop)" "09:54:00"
    89 "TL-2500" "TL-42" 189751.36546994327 12650.091031329552 988 70 "TL-34" "University Surgery Center" "09:24:00" 989 600 "TL-44" "buffer (not a stop)" "09:27:00"
    101 "TL-2512" "TL-42" 189751.36546994327 12650.091031329552 1072 70 "TL-34" "University Surgery Center" "15:18:00" 1073 600 "TL-44" "buffer (not a stop)" "15:21:00"
    99 "TL-2510" "TL-42" 189751.36546994327 12650.091031329552 1058 70 "TL-34" "University Surgery Center" "14:24:00" 1059 600 "TL-44" "buffer (not a stop)" "14:27:00"
    112 "TL-2523" "TL-42" 189751.36546994327 12650.091031329552 1149 70 "TL-34" "University Surgery Center" "20:50:00" 1150 600 "TL-44" "buffer (not a stop)" "20:53:00"
    106 "TL-2517" "TL-42" 189751.36546994327 12650.091031329552 1107 70 "TL-34" "University Surgery Center" "17:53:00" 1108 600 "TL-44" "buffer (not a stop)" "17:56:00"
    95 "TL-2506" "TL-42" 189751.36546994327 12650.091031329552 1030 70 "TL-34" "University Surgery Center" "12:21:00" 1031 600 "TL-44" "buffer (not a stop)" "12:24:00"
    96 "TL-2507" "TL-42" 189751.36546994327 12650.091031329552 1037 70 "TL-34" "University Surgery Center" "12:48:00" 1038 600 "TL-44" "buffer (not a stop)" "12:51:00"
    100 "TL-2511" "TL-42" 189751.36546994327 12650.091031329552 1065 70 "TL-34" "University Surgery Center" "14:51:00" 1066 600 "TL-44" "buffer (not a stop)" "14:54:00"
    98 "TL-2509" "TL-42" 189751.36546994327 12650.091031329552 1051 70 "TL-34" "University Surgery Center" "13:57:00" 1052 600 "TL-44" "buffer (not a stop)" "14:00:00"
    102 "TL-2513" "TL-42" 189751.36546994327 12650.091031329552 1079 70 "TL-34" "University Surgery Center" "16:00:00" 1080 600 "TL-44" "buffer (not a stop)" "16:03:00"
    113 "TL-2524" "TL-42" 189751.36546994327 12650.091031329552 1156 70 "TL-34" "University Surgery Center" "21:17:00" 1157 600 "TL-44" "buffer (not a stop)" "21:20:00"
    fast_travel_between_far_stops WARNING 28

    fast_travel_between_far_stops

    A transit vehicle moves too fast between two far stops.

    Two stops are considered "far" if they are more than 10 km apart. This normally indicates a more serious problem than too fast travel between consecutive stops.

    The speed threshold depends on route type and are the same as fast_travel_between_consecutive_stops.

    You can see more about this notice here.

    tripCsvRowNumber (?) The row number of the problematic trip. tripId (?) `trip_id` of the problematic trip. routeId (?) `route_id` of the problematic trip. speedKph (?) Travel speed (km/h). distanceKm (?) Distance between stops (km). csvRowNumber1 (?) The row number of the first stop time. stopSequence1 (?) `stop_sequence` of the first stop. stopId1 (?) `stop_id` of the first stop. stopName1 (?) `stop_name` of the first stop. departureTime1 (?) `departure_time` of the first stop. csvRowNumber2 (?) The row number of the second stop time. stopSequence2 (?) `stop_sequence` of the second stop. stopId2 (?) `stop_id` of the second stop. stopName2 (?) `stop_name` of the second stop. arrivalTime2 (?) `arrival_time` of the second stop.
    109 "TL-2520" "TL-42" 189751.36546994327 12650.091031329552 1128 70 "TL-34" "University Surgery Center" "19:29:00" 1129 600 "TL-44" "buffer (not a stop)" "19:32:00"
    94 "TL-2505" "TL-42" 189751.36546994327 12650.091031329552 1023 70 "TL-34" "University Surgery Center" "11:54:00" 1024 600 "TL-44" "buffer (not a stop)" "11:57:00"
    111 "TL-2522" "TL-42" 189751.36546994327 12650.091031329552 1142 70 "TL-34" "University Surgery Center" "20:23:00" 1143 600 "TL-44" "buffer (not a stop)" "20:26:00"
    91 "TL-2502" "TL-42" 189751.36546994327 12650.091031329552 1002 70 "TL-34" "University Surgery Center" "10:33:00" 1003 600 "TL-44" "buffer (not a stop)" "10:36:00"
    105 "TL-2516" "TL-42" 189751.36546994327 12650.091031329552 1100 70 "TL-34" "University Surgery Center" "17:26:00" 1101 600 "TL-44" "buffer (not a stop)" "17:29:00"
    114 "TL-2525" "TL-42" 189751.36546994327 12650.091031329552 1163 70 "TL-34" "University Surgery Center" "21:59:00" 1164 600 "TL-44" "buffer (not a stop)" "22:02:00"
    115 "TL-2526" "TL-42" 47466.639966782444 12657.770657808653 1166 20 "TL-41" "University Transit Center" "22:09:00" 1171 600 "TL-44" "buffer (not a stop)" "22:24:00"
    110 "TL-2521" "TL-42" 189751.36546994327 12650.091031329552 1135 70 "TL-34" "University Surgery Center" "19:56:00" 1136 600 "TL-44" "buffer (not a stop)" "19:59:00"
    108 "TL-2519" "TL-42" 189751.36546994327 12650.091031329552 1121 70 "TL-34" "University Surgery Center" "19:02:00" 1122 600 "TL-44" "buffer (not a stop)" "19:05:00"
    92 "TL-2503" "TL-42" 189751.36546994327 12650.091031329552 1009 70 "TL-34" "University Surgery Center" "11:00:00" 1010 600 "TL-44" "buffer (not a stop)" "11:03:00"
    107 "TL-2518" "TL-42" 189751.36546994327 12650.091031329552 1114 70 "TL-34" "University Surgery Center" "18:35:00" 1115 600 "TL-44" "buffer (not a stop)" "18:38:00"
    93 "TL-2504" "TL-42" 189751.36546994327 12650.091031329552 1016 70 "TL-34" "University Surgery Center" "11:27:00" 1017 600 "TL-44" "buffer (not a stop)" "11:30:00"
    97 "TL-2508" "TL-42" 189751.36546994327 12650.091031329552 1044 70 "TL-34" "University Surgery Center" "13:15:00" 1045 600 "TL-44" "buffer (not a stop)" "13:18:00"
    103 "TL-2514" "TL-42" 189751.36546994327 12650.091031329552 1086 70 "TL-34" "University Surgery Center" "16:32:00" 1087 600 "TL-44" "buffer (not a stop)" "16:35:00"
    104 "TL-2515" "TL-42" 189751.36546994327 12650.091031329552 1093 70 "TL-34" "University Surgery Center" "16:59:00" 1094 600 "TL-44" "buffer (not a stop)" "17:02:00"
    90 "TL-2501" "TL-42" 189751.36546994327 12650.091031329552 995 70 "TL-34" "University Surgery Center" "09:51:00" 996 600 "TL-44" "buffer (not a stop)" "09:54:00"
    119 "TL-2585" "TL-48" 604.6293600976855 10.077156001628092 1212 60 "TL-32" "Cardella Rd. & \"M\" Street" "22:10:00" 1215 110 "TL-12" "Tri-College/Mercy" "12:35:00"
    89 "TL-2500" "TL-42" 189751.36546994327 12650.091031329552 988 70 "TL-34" "University Surgery Center" "09:24:00" 989 600 "TL-44" "buffer (not a stop)" "09:27:00"
    101 "TL-2512" "TL-42" 189751.36546994327 12650.091031329552 1072 70 "TL-34" "University Surgery Center" "15:18:00" 1073 600 "TL-44" "buffer (not a stop)" "15:21:00"
    99 "TL-2510" "TL-42" 189751.36546994327 12650.091031329552 1058 70 "TL-34" "University Surgery Center" "14:24:00" 1059 600 "TL-44" "buffer (not a stop)" "14:27:00"
    112 "TL-2523" "TL-42" 189751.36546994327 12650.091031329552 1149 70 "TL-34" "University Surgery Center" "20:50:00" 1150 600 "TL-44" "buffer (not a stop)" "20:53:00"
    106 "TL-2517" "TL-42" 189751.36546994327 12650.091031329552 1107 70 "TL-34" "University Surgery Center" "17:53:00" 1108 600 "TL-44" "buffer (not a stop)" "17:56:00"
    95 "TL-2506" "TL-42" 189751.36546994327 12650.091031329552 1030 70 "TL-34" "University Surgery Center" "12:21:00" 1031 600 "TL-44" "buffer (not a stop)" "12:24:00"
    96 "TL-2507" "TL-42" 189751.36546994327 12650.091031329552 1037 70 "TL-34" "University Surgery Center" "12:48:00" 1038 600 "TL-44" "buffer (not a stop)" "12:51:00"
    100 "TL-2511" "TL-42" 189751.36546994327 12650.091031329552 1065 70 "TL-34" "University Surgery Center" "14:51:00" 1066 600 "TL-44" "buffer (not a stop)" "14:54:00"
    98 "TL-2509" "TL-42" 189751.36546994327 12650.091031329552 1051 70 "TL-34" "University Surgery Center" "13:57:00" 1052 600 "TL-44" "buffer (not a stop)" "14:00:00"
    102 "TL-2513" "TL-42" 189751.36546994327 12650.091031329552 1079 70 "TL-34" "University Surgery Center" "16:00:00" 1080 600 "TL-44" "buffer (not a stop)" "16:03:00"
    113 "TL-2524" "TL-42" 189751.36546994327 12650.091031329552 1156 70 "TL-34" "University Surgery Center" "21:17:00" 1157 600 "TL-44" "buffer (not a stop)" "21:20:00"
    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 1

    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" "buffer (not a stop)" 8
    stop_too_far_from_shape WARNING 3

    stop_too_far_from_shape

    Stop too far from trip shape.

    Per GTFS Best Practices, route alignments (in shapes.txt) should be within 100 meters of stop locations which a trip serves. This potentially indicates a problem with the location of the stop or the path of the shape.

    You can see more about this notice here.

    tripCsvRowNumber (?) The row number of the faulty record from `trips.txt`. shapeId (?) The id of the shape that is referred to. tripId (?) The id of the trip that is referred to. stopTimeCsvRowNumber (?) The row number of the faulty record from `stop_times.txt`. stopId (?) The id of the stop that is referred to. stopName (?) The name of the stop that is referred to. match (?) Latitude and longitude pair of the location. geoDistanceToShape (?) Distance from stop to shape.
    89 "TL-42" "TL-2500" 989 "TL-44" "buffer (not a stop)" [37.36151140860001,-120.42788454950002] 1.2647008251389265E7
    30 "TL-46" "TL-2333" 321 "TL-38" "Merced Transpo (REQ)" [37.30351000000001,-120.48575] 251.91073449573923
    57 "TL-49" "TL-2372" 621 "TL-38" "Merced Transpo (REQ)" [37.30186,-120.48126000000003] 545.41694357072
    service_extends_far_in_the_future INFO 4

    service_extends_far_in_the_future

    A service end date is more than 2 years in the future.

    You can see more about this notice here.

    serviceId (?) The service_id that ends far in the future. serviceWindowEndDate (?) The end date of the service (YYYY-MM-DD format).
    "TL-70" "2050-12-30"
    "TL-75" "2050-12-30"
    "TL-76" "2050-12-30"
    "TL-77" "2050-12-30"