gotriangle — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-05-04T09:19:13Z,
for the dataset file:///shared/gotriangle_8a30858c.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included


Feed Info


Publisher Name:
Trillium Solutions, Inc.
Feed Email:
support+test+tta-regionalbus-nc-us@trilliumtransit.com
Feed Language:
English
Feed Start Date:
2023-12-21
Feed End Date:
2024-12-31

Files included


  1. agency.txt
  2. areas.txt
  3. booking_rules.txt
  4. calendar.txt
  5. calendar_attributes.txt
  6. calendar_dates.txt
  7. directions.txt
  8. fare_attributes.txt
  9. fare_rules.txt
  10. farezone_attributes.txt
  11. feed_info.txt
  12. frequencies.txt
  13. linked_datasets.txt
  14. location_groups.txt
  15. routes.txt
  16. runcut.txt
  17. shapes.txt
  18. stop_attributes.txt
  19. stop_times.txt
  20. stops.txt
  21. timetable_stop_order.txt
  22. timetables.txt
  23. transfers.txt
  24. trips.txt

Counts


  • Agencies: 1
  • Blocks: 98
  • Routes: 21
  • Shapes: 56
  • Stops: 482
  • Trips: 2077

Specification Compliance report

173 notices reported (0 errors, 131 warnings, 42 infos)

Notice Code Severity Total
expired_calendar WARNING 10

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 "c_70095_b_81907_d_64"
3 "c_70095_b_81907_d_32"
4 "c_70095_b_81907_d_31"
5 "c_70095_b_81907_d_16"
6 "c_70095_b_81907_d_15"
7 "c_69911_b_81545_d_64"
8 "c_69911_b_81545_d_32"
9 "c_69911_b_81545_d_31"
10 "c_69911_b_81545_d_16"
11 "c_69911_b_81545_d_15"
feed_expiration_date7_days WARNING 1

feed_expiration_date7_days

Dataset should be valid for at least the next 7 days.

The dataset expiration date defined in feed_info.txt is in seven days or less. At any time, the published GTFS dataset should be valid for at least the next 7 days.

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 "20260504" "20241231" "20260511"
mixed_case_recommended_field WARNING 2

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" "NC 54 at NC 55 (WB)" 274
"stops.txt" "stop_name" "NC 54 at NC 55 (EB)" 365
stop_without_stop_time WARNING 117

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 117 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.
6 "2456333" "Elm Ave at White St (Park-and-Ride)"
7 "2502252" "Western Blvd at Hunt Dr (WB)"
8 "2502561" "Buck Jones Rd at Bashford Rd"
12 "2535925" "Bent Tree Plaza Park and Ride"
15 "2535935" "Davis Dr at Wally Gilbert Dr (Delta Products Corp)"
16 "2535936" "Davis Dr at Phil Sharp Dr (Biogen)"
17 "2535937" "Davis Dr at Hopson Rd (Verisk Health & Manpower)"
18 "2535939" "Kit Creek Rd at Cisco Building 10 (EB)"
19 "2555750" "Davis Dr at Kit Creek Rd (Biogen)"
20 "2555811" "Kit Creek Rd at Davis Dr (Cisco Bldg 5)"
21 "2574485" "Kit Creek Rd at Cisco (Building 6)"
23 "2581513" "Western Blvd at Pineland Cir (EB)"
24 "2583088" "Jackson St at Duke St (WB)"
42 "2619339" "Pine Plaza Dr at Laura Duncan Rd (EB)"
43 "2619340" "Pine Plaza Dr at Laura Duncan Rd"
44 "2619341" "Pine Plaza Dr at Costco (EB)"
45 "2619342" "Pine Plaza Dr at Costco (across)"
68 "2619371" "Morgan St at McDowell St"
69 "2619372" "Morgan St at Wilmington St"
71 "2619374" "Wilmington St at Hargett St (GoRaleigh Station)"
72 "2619393" "Colonades Way at Waverly Place (WB)"
73 "2619394" "Colonades Way at Waverly Place (EB)"
74 "2619400" "Wilmington St at Cabarrus St (NB)"
79 "2619412" "Wilmington St at Shaw University"
80 "2619413" "Wake Tech South Park-and-Ride"
82 "3450324" "Cary Depot (North Platform)"
94 "780176" "Kit Creek Rd at Davis Dr (Pfizer)"
126 "780218" "NC 55 at Colony Woods Dr (NB)"
127 "780219" "NC 55 at Old Jenks Rd"
128 "780220" "NC 55 at Lewey Dr"
129 "780221" "NC 55 at Parkscene Ln"
130 "780222" "NC 55 at Brook Arbor Dr (NB)"
131 "780223" "NC 55 at Glendon Way (NB)"
132 "780225" "NC 55 at Carpenter Fire Station Rd (SB)"
163 "780277" "S Academy St at Chatham St (NB)"
164 "780278" "Kildaire Farm Rd at Cornwall Rd (SB)"
165 "780279" "Kildaire Farm Rd at Mayfair Plaza"
166 "780280" "Kilmayne Dr at Kildaire Farm Rd (Big Lots Park-and-Ride)"
167 "780281" "SE Maynard Rd at Hampton Valley Rd"
168 "780282" "SE Maynard Rd at Greenwood Cir"
169 "780283" "SE Maynard Rd at Tanglewood Dr (WB)"
170 "780284" "SE Maynard Rd at Ashe Ave"
171 "780285" "SE Maynard Rd at Collington Dr"
172 "780286" "SE Maynard Rd at Walnut St (Barnes & Noble Plaza)"
173 "780287" "Walnut St at SE Maynard Rd (Barnes & Noble Plaza)"
174 "780288" "Walnut St at Sturdivant Dr (EB)"
175 "780289" "Donaldson Dr at Patrick Cir (SB)"
176 "780290" "Donaldson Dr at Nottingham Dr"
177 "780291" "Buck Jones Rd at Nottingham Dr (EB)"
178 "780292" "Buck Jones Rd at Nottingham Dr (WB)"
trip_coverage_not_active_for_next7_days WARNING 1

trip_coverage_not_active_for_next7_days

Trips data should be valid for at least the next seven days.

This notice is triggered if the date range where a significant number of trips are running ends in less than 7 days.

You can see more about this notice here.

currentDate (?) Current date (YYYYMMDD format). serviceWindowStartDate (?) The start date of the majority service window. serviceWindowEndDate (?) The end date of the majority service window.
"20260504" "20231002" "20241231"
unknown_column INFO 34

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" "tts_agency_name" 8
"areas.txt" "wkt" 2
"calendar_dates.txt" "holiday_name" 3
"calendar.txt" "service_name" 2
"feed_info.txt" "feed_license" 5
"feed_info.txt" "feed_id" 10
"location_groups.txt" "location_id" 2
"routes.txt" "min_headway_minutes" 11
"routes.txt" "eligibility_restricted" 12
"routes.txt" "tts_route_short_name" 15
"routes.txt" "tts_route_long_name" 16
"stop_times.txt" "start_service_area_id" 11
"stop_times.txt" "end_service_area_id" 12
"stop_times.txt" "start_service_area_radius" 13
"stop_times.txt" "end_service_area_radius" 14
"stop_times.txt" "mean_duration_factor" 21
"stop_times.txt" "mean_duration_offset" 22
"stop_times.txt" "safe_duration_factor" 23
"stop_times.txt" "safe_duration_offset" 24
"stop_times.txt" "tts_stop_headsign" 25
"stop_times.txt" "min_arrival_time" 26
"stop_times.txt" "max_departure_time" 27
"stops.txt" "position" 13
"stops.txt" "direction" 14
"trips.txt" "trip_type" 11
"trips.txt" "drt_max_travel_time" 12
"trips.txt" "drt_avg_travel_time" 13
"trips.txt" "drt_advance_book_min" 14
"trips.txt" "drt_pickup_message" 15
"trips.txt" "drt_drop_off_message" 16
"trips.txt" "continuous_pickup_message" 17
"trips.txt" "continuous_drop_off_message" 18
"trips.txt" "tts_trip_headsign" 19
"trips.txt" "tts_trip_short_name" 20
unknown_file INFO 8

unknown_file

A file is unknown.

You can see more about this notice here.

filename (?) The name of the unknown file.
"calendar_attributes.txt"
"directions.txt"
"farezone_attributes.txt"
"linked_datasets.txt"
"runcut.txt"
"stop_attributes.txt"
"timetable_stop_order.txt"
"timetables.txt"