GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-01-23T14:49:44Z,
for the dataset file:///shared/sioux-city.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+siouxcity-ia-us@trilliumtransit.com
Feed Language:
English
Feed Start Date:
2025-12-24
Feed End Date:
2026-07-01

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: 11
  • Routes: 11
  • Shapes: 29
  • Stops: 679
  • Trips: 600

Specification Compliance report

214 notices reported (0 errors, 172 warnings, 42 infos)

Notice Code Severity Total
stop_without_stop_time WARNING 172

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 172 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.
10 "2430364" "27th St & Pierce St - St Lukes Unity Point"
14 "2430368" "31st St & Park Ave - Valley Park Apts"
15 "2430369" "31st & Park Ave - Valley Park Apts"
33 "2430387" "Summit St & 38th St"
45 "2430399" "Pierce St & 27th St - St Lukes Unity Point"
61 "2430415" "Geneva St & W 19th St"
64 "2430418" "Rebecca St & W 21st St"
71 "2430425" "Broken Kettle Rd & Stone Park Blvd"
72 "2430426" "Stone Park Blvd & Idlewood St"
76 "2430430" "Myrtle St & W 32nd St"
77 "2430431" "Myrtle St & W Lunah Ave"
79 "2430433" "W 28th St & Hamilton Blvd"
85 "2430439" "Perry Creek Library"
122 "2430476" "Lakeport St & Lincoln Way"
123 "2430477" "Lakeport St & Nicollett St"
127 "2430481" "Southern Hills Mall - Barnes & Noble"
128 "2430482" "Sears - East Entrance"
129 "2430483" "Lakeport St & Sergeant Rd"
168 "2430522" "27th St & Cheyenne Blvd"
169 "2430523" "27th St & Chambers St"
174 "2430528" "Monroe St & 40th St"
176 "2430530" "Floyd Blvd & Van Buren St"
186 "2430540" "Floyd Blvd & 33rd St"
187 "2430541" "27th St & Floyd Blvd"
188 "2430542" "27th St & Cheyenne Blvd"
200 "2430554" "Pierce St & 4th St"
204 "2430558" "Harbor Dr & Blvd of Champions"
205 "2430559" "Harbor Dr & Expedition Ct"
206 "2430561" "8th St & Douglas St"
213 "2430568" "Villa Ave & George St"
214 "2430569" "Ross St & Villa Ave"
215 "2430570" "Ross St & W 15th St"
216 "2430571" "Ross St & W 17th St"
217 "2430572" "Ross St & W 19th St"
236 "2430591" "Boies St & Military Rd"
255 "2430610" "Villa Ave & George St"
272 "2430627" "Turner St & W 5th St"
273 "2430628" "Turner St & Villa Ave"
274 "2430629" "Villa Ave & Collins St"
275 "2430630" "Villa Ave & Casselman St"
276 "2430631" "Casselman St & W 15th St Pl"
277 "2430632" "Riverside Blvd & Hornick Ave"
279 "2430634" "Bruner Ave & Nash St - Riverside Gardens"
289 "2430644" "Leonard St & W 3rd St"
290 "2430645" "Leonard St & W 1st St"
291 "2430646" "W 1st St & John St"
292 "2430647" "W 1st St & West St"
293 "2430648" "W 1st St & Rebecca St"
294 "2430649" "Rebecca St & W 3rd St"
295 "2430650" "W 3rd St & Myrtle St"
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.
"areas.txt" "wkt" 2
"agency.txt" "tts_agency_name" 8
"calendar.txt" "service_name" 2
"calendar_dates.txt" "holiday_name" 3
"feed_info.txt" "feed_license" 5
"feed_info.txt" "feed_id" 10
"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
"location_groups.txt" "location_id" 2
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"
"runcut.txt"
"stop_attributes.txt"
"timetable_stop_order.txt"
"timetables.txt"
"linked_datasets.txt"