GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-06-19T17:46:29Z,
for the dataset file:///shared/islandtransit-wa-us_03fa85ed.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+islandtransit-wa-us@trilliumtransit.com
Feed Language:
English
Feed Start Date:
2026-05-06
Feed End Date:
2026-10-01

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: 7
  • Routes: 16
  • Shapes: 67
  • Stops: 548
  • Trips: 465

Specification Compliance report

301 notices reported (0 errors, 255 warnings, 46 infos)

Notice Code Severity Total
fast_travel_between_consecutive_stops WARNING 146

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.

Only the first 50 of 146 affected records are displayed below.

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.
69 "t_6063368_b_85055_tn_0" "32470" 152.81313238156733 0.12734427698463943 8689 17 "3449672" "Chapman Rd at Falcon Rd" "09:01:45" 8690 18 "3449484" "Chapman and Rowe" "09:01:48"
32 "t_6063412_b_85055_tn_6" "32469" 152.0536303314162 1.436062064241153 10151 15 "3449661" "E Camano Dr at Shuksan Dr" "10:03:00" 10152 16 "4230279" "E Camano Dr at Tyee Store" "10:03:34"
42 "t_6063414_b_85055_tn_0" "32469" 152.0536303314162 1.436062064241153 10151 15 "3449661" "E Camano Dr at Shuksan Dr" "10:03:00" 10152 16 "4230279" "E Camano Dr at Tyee Store" "10:03:34"
32 "t_6063412_b_85055_tn_6" "32469" 151.06602201557985 1.216920732903282 10159 23 "3449659" "Dallman Rd at S Camano Dr" "10:08:09" 10160 24 "3449456" "S Camano Dr at Sunnyshore Dr" "10:08:38"
42 "t_6063414_b_85055_tn_0" "32469" 151.06602201557985 1.216920732903282 10159 23 "3449659" "Dallman Rd at S Camano Dr" "10:08:09" 10160 24 "3449456" "S Camano Dr at Sunnyshore Dr" "10:08:38"
32 "t_6063412_b_85055_tn_6" "32469" 152.71916774251358 0.42421991039587104 10161 25 "3449536" "S Camano Dr and Broadmoore Rd" "10:09:01" 10162 26 "3449658" "S Camano Dr at El Camano St" "10:09:11"
42 "t_6063414_b_85055_tn_0" "32469" 152.71916774251358 0.42421991039587104 10161 25 "3449536" "S Camano Dr and Broadmoore Rd" "10:09:01" 10162 26 "3449658" "S Camano Dr at El Camano St" "10:09:11"
65 "t_6063362_b_85055_tn_0" "32470" 152.81313238156733 0.12734427698463943 7901 17 "3449672" "Chapman Rd at Falcon Rd" "13:01:45" 7902 18 "3449484" "Chapman and Rowe" "13:01:48"
56 "t_6063364_b_85055_tn_4" "32470" 152.81313238156733 0.12734427698463943 8334 17 "3449672" "Chapman Rd at Falcon Rd" "08:01:45" 8335 18 "3449484" "Chapman and Rowe" "08:01:48"
239 "t_6063331_b_85055_tn_0" "32479" 169.73010638043965 0.2828835106340661 6751 4 "3449697" "Humphrey Road Park & Ride" "15:30:40" 6752 5 "3449423" "Humphrey Rd at SR 525" "15:30:46"
241 "t_6063320_b_85055_tn_0" "32479" 169.73010638043965 0.2828835106340661 6377 4 "3449697" "Humphrey Road Park & Ride" "07:00:40" 6378 5 "3449423" "Humphrey Rd at SR 525" "07:00:46"
97 "t_6063344_b_85055_tn_0" "32471" 161.69555787680207 1.1678012513324596 7116 16 "3449615" "Troxell at Monkey Hill Rd (on request)" "09:14:00" 7117 17 "3449428" "Monkey Hill Rd. at Ducken Rd. (on request)" "09:14:26"
74 "t_6063354_b_85055_tn_4" "32471" 161.69555787680207 1.1678012513324596 7116 16 "3449615" "Troxell at Monkey Hill Rd (on request)" "09:14:00" 7117 17 "3449428" "Monkey Hill Rd. at Ducken Rd. (on request)" "09:14:26"
97 "t_6063344_b_85055_tn_0" "32471" 151.7054987324402 0.8428083262913344 7117 17 "3449428" "Monkey Hill Rd. at Ducken Rd. (on request)" "09:14:26" 7118 18 "3449440" "SR 20 at Ducken Rd" "09:14:46"
74 "t_6063354_b_85055_tn_4" "32471" 151.7054987324402 0.8428083262913344 7117 17 "3449428" "Monkey Hill Rd. at Ducken Rd. (on request)" "09:14:26" 7118 18 "3449440" "SR 20 at Ducken Rd" "09:14:46"
29 "t_6063412_b_85055_tn_3" "32469" 152.0536303314162 1.436062064241153 10028 15 "3449661" "E Camano Dr at Shuksan Dr" "07:03:00" 10029 16 "4230279" "E Camano Dr at Tyee Store" "07:03:34"
29 "t_6063412_b_85055_tn_3" "32469" 151.06602201557985 1.216920732903282 10036 23 "3449659" "Dallman Rd at S Camano Dr" "07:08:09" 10037 24 "3449456" "S Camano Dr at Sunnyshore Dr" "07:08:38"
29 "t_6063412_b_85055_tn_3" "32469" 152.71916774251358 0.42421991039587104 10038 25 "3449536" "S Camano Dr and Broadmoore Rd" "07:09:01" 10039 26 "3449658" "S Camano Dr at El Camano St" "07:09:11"
22 "t_6063412_b_85055_tn_15" "32469" 152.0536303314162 1.436062064241153 9946 15 "3449661" "E Camano Dr at Shuksan Dr" "19:03:00" 9947 16 "4230279" "E Camano Dr at Tyee Store" "19:03:34"
22 "t_6063412_b_85055_tn_15" "32469" 151.06602201557985 1.216920732903282 9954 23 "3449659" "Dallman Rd at S Camano Dr" "19:08:09" 9955 24 "3449456" "S Camano Dr at Sunnyshore Dr" "19:08:38"
22 "t_6063412_b_85055_tn_15" "32469" 152.71916774251358 0.42421991039587104 9956 25 "3449536" "S Camano Dr and Broadmoore Rd" "19:09:01" 9957 26 "3449658" "S Camano Dr at El Camano St" "19:09:11"
47 "t_6063364_b_85055_tn_1" "32470" 152.81313238156733 0.12734427698463943 7983 17 "3449672" "Chapman Rd at Falcon Rd" "05:01:45" 7984 18 "3449484" "Chapman and Rowe" "05:01:48"
49 "t_6063364_b_85055_tn_11" "32470" 152.81313238156733 0.12734427698463943 8061 17 "3449672" "Chapman Rd at Falcon Rd" "15:01:45" 8062 18 "3449484" "Chapman and Rowe" "15:01:48"
63 "t_6063360_b_85055_tn_0" "32470" 152.81313238156733 0.12734427698463943 7819 17 "3449672" "Chapman Rd at Falcon Rd" "11:01:45" 7820 18 "3449484" "Chapman and Rowe" "11:01:48"
234 "t_6063324_b_85055_tn_0" "32479" 169.73010638043965 0.2828835106340661 6513 4 "3449697" "Humphrey Road Park & Ride" "11:30:40" 6514 5 "3449423" "Humphrey Rd at SR 525" "11:30:46"
59 "t_6063364_b_85055_tn_7" "32470" 152.81313238156733 0.12734427698463943 8451 17 "3449672" "Chapman Rd at Falcon Rd" "11:01:45" 8452 18 "3449484" "Chapman and Rowe" "11:01:48"
34 "t_6063412_b_85055_tn_8" "32469" 152.0536303314162 1.436062064241153 10233 15 "3449661" "E Camano Dr at Shuksan Dr" "12:03:00" 10234 16 "4230279" "E Camano Dr at Tyee Store" "12:03:34"
44 "t_6063416_b_85055_tn_0" "32469" 152.0536303314162 1.436062064241153 10233 15 "3449661" "E Camano Dr at Shuksan Dr" "12:03:00" 10234 16 "4230279" "E Camano Dr at Tyee Store" "12:03:34"
34 "t_6063412_b_85055_tn_8" "32469" 151.06602201557985 1.216920732903282 10241 23 "3449659" "Dallman Rd at S Camano Dr" "12:08:09" 10242 24 "3449456" "S Camano Dr at Sunnyshore Dr" "12:08:38"
44 "t_6063416_b_85055_tn_0" "32469" 151.06602201557985 1.216920732903282 10241 23 "3449659" "Dallman Rd at S Camano Dr" "12:08:09" 10242 24 "3449456" "S Camano Dr at Sunnyshore Dr" "12:08:38"
34 "t_6063412_b_85055_tn_8" "32469" 152.71916774251358 0.42421991039587104 10243 25 "3449536" "S Camano Dr and Broadmoore Rd" "12:09:01" 10244 26 "3449658" "S Camano Dr at El Camano St" "12:09:11"
44 "t_6063416_b_85055_tn_0" "32469" 152.71916774251358 0.42421991039587104 10243 25 "3449536" "S Camano Dr and Broadmoore Rd" "12:09:01" 10244 26 "3449658" "S Camano Dr at El Camano St" "12:09:11"
60 "t_6063364_b_85055_tn_9" "32470" 152.81313238156733 0.12734427698463943 8529 17 "3449672" "Chapman Rd at Falcon Rd" "13:01:45" 8530 18 "3449484" "Chapman and Rowe" "13:01:48"
37 "t_6063412_b_85055_tn_2" "32469" 152.0536303314162 1.436062064241153 9987 15 "3449661" "E Camano Dr at Shuksan Dr" "06:03:00" 9988 16 "4230279" "E Camano Dr at Tyee Store" "06:03:34"
37 "t_6063412_b_85055_tn_2" "32469" 151.06602201557985 1.216920732903282 9995 23 "3449659" "Dallman Rd at S Camano Dr" "06:08:09" 9996 24 "3449456" "S Camano Dr at Sunnyshore Dr" "06:08:38"
37 "t_6063412_b_85055_tn_2" "32469" 152.71916774251358 0.42421991039587104 9997 25 "3449536" "S Camano Dr and Broadmoore Rd" "06:09:01" 9998 26 "3449658" "S Camano Dr at El Camano St" "06:09:11"
31 "t_6063412_b_85055_tn_5" "32469" 152.0536303314162 1.436062064241153 10110 15 "3449661" "E Camano Dr at Shuksan Dr" "09:03:00" 10111 16 "4230279" "E Camano Dr at Tyee Store" "09:03:34"
41 "t_6063413_b_85055_tn_0" "32469" 152.0536303314162 1.436062064241153 10110 15 "3449661" "E Camano Dr at Shuksan Dr" "09:03:00" 10111 16 "4230279" "E Camano Dr at Tyee Store" "09:03:34"
31 "t_6063412_b_85055_tn_5" "32469" 151.06602201557985 1.216920732903282 10118 23 "3449659" "Dallman Rd at S Camano Dr" "09:08:09" 10119 24 "3449456" "S Camano Dr at Sunnyshore Dr" "09:08:38"
41 "t_6063413_b_85055_tn_0" "32469" 151.06602201557985 1.216920732903282 10118 23 "3449659" "Dallman Rd at S Camano Dr" "09:08:09" 10119 24 "3449456" "S Camano Dr at Sunnyshore Dr" "09:08:38"
31 "t_6063412_b_85055_tn_5" "32469" 152.71916774251358 0.42421991039587104 10120 25 "3449536" "S Camano Dr and Broadmoore Rd" "09:09:01" 10121 26 "3449658" "S Camano Dr at El Camano St" "09:09:11"
41 "t_6063413_b_85055_tn_0" "32469" 152.71916774251358 0.42421991039587104 10120 25 "3449536" "S Camano Dr and Broadmoore Rd" "09:09:01" 10121 26 "3449658" "S Camano Dr at El Camano St" "09:09:11"
64 "t_6063361_b_85055_tn_0" "32470" 152.81313238156733 0.12734427698463943 7860 17 "3449672" "Chapman Rd at Falcon Rd" "12:01:45" 7861 18 "3449484" "Chapman and Rowe" "12:01:48"
243 "t_6063321_b_85055_tn_0" "32479" 169.73010638043965 0.2828835106340661 6411 4 "3449697" "Humphrey Road Park & Ride" "07:30:40" 6412 5 "3449423" "Humphrey Rd at SR 525" "07:30:46"
62 "t_6063369_b_85055_tn_0" "32470" 152.81313238156733 0.12734427698463943 8730 17 "3449672" "Chapman Rd at Falcon Rd" "16:01:45" 8731 18 "3449484" "Chapman and Rowe" "16:01:48"
53 "t_6063364_b_85055_tn_15" "32470" 152.81313238156733 0.12734427698463943 8217 17 "3449672" "Chapman Rd at Falcon Rd" "19:01:45" 8218 18 "3449484" "Chapman and Rowe" "19:01:48"
57 "t_6063364_b_85055_tn_5" "32470" 152.81313238156733 0.12734427698463943 8373 17 "3449672" "Chapman Rd at Falcon Rd" "09:01:45" 8374 18 "3449484" "Chapman and Rowe" "09:01:48"
40 "t_6063419_b_85055_tn_0" "32469" 152.0536303314162 1.436062064241153 10561 15 "3449661" "E Camano Dr at Shuksan Dr" "16:03:00" 10562 16 "4230279" "E Camano Dr at Tyee Store" "16:03:34"
26 "t_6063412_b_85055_tn_12" "32469" 152.0536303314162 1.436062064241153 10561 15 "3449661" "E Camano Dr at Shuksan Dr" "16:03:00" 10562 16 "4230279" "E Camano Dr at Tyee Store" "16:03:34"
40 "t_6063419_b_85055_tn_0" "32469" 151.06602201557985 1.216920732903282 10569 23 "3449659" "Dallman Rd at S Camano Dr" "16:08:09" 10570 24 "3449456" "S Camano Dr at Sunnyshore Dr" "16:08:38"
fast_travel_between_far_stops WARNING 7

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.
214 "t_6063165_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 3068 38 "3449502" "Smugglers Cove at Westcliff" "10:55:46" 3078 48 "3449732" "SR 525 at Freeland P&R" "11:00:00"
221 "t_6063163_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 2934 38 "3449502" "Smugglers Cove at Westcliff" "08:55:46" 2944 48 "3449732" "SR 525 at Freeland P&R" "09:00:00"
217 "t_6063131_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 1323 38 "3449502" "Smugglers Cove at Westcliff" "15:55:46" 1333 48 "3449732" "SR 525 at Freeland P&R" "16:00:00"
223 "t_6063106_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 39 38 "3449502" "Smugglers Cove at Westcliff" "16:55:46" 49 48 "3449732" "SR 525 at Freeland P&R" "17:00:00"
213 "t_6063166_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 3135 38 "3449502" "Smugglers Cove at Westcliff" "12:25:46" 3145 48 "3449732" "SR 525 at Freeland P&R" "12:30:00"
216 "t_6063113_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 303 38 "3449502" "Smugglers Cove at Westcliff" "14:25:46" 313 48 "3449732" "SR 525 at Freeland P&R" "14:30:00"
222 "t_6063164_b_85055_tn_0" "32474" 158.86386137997366 11.208727997364807 3001 38 "3449502" "Smugglers Cove at Westcliff" "09:55:46" 3011 48 "3449732" "SR 525 at Freeland P&R" "10:00:00"
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" "NE 16th at SR 20" 67
stop_without_stop_time WARNING 101

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 101 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.
2 "3449325" "Barracks 8 / CNATT"
7 "3449330" "Hangars 7 / 9 TOC"
24 "3449347" "Fort Casey Rd at Wanamaker Rd"
25 "3449348" "Fort Casey Rd at Patmore Rd (SB)"
34 "3449357" "SR 20 at Haggen Grocery"
40 "3449363" "Taylor Rd at Hazelwood Dr"
49 "3449372" "SR 20 at Westgate Homes"
67 "3449390" "NE 16th at SR 20"
68 "3449391" "Commercial Ave at Deer Lake Rd"
71 "3449394" "Langley Rd at Whidbey Island Winery"
80 "3449403" "Bayview Rd at Bayview Community Hall"
87 "3449410" "E Admirals Dr at SR 525"
89 "3449412" "NW Madrona Way at SR 20"
103 "3449427" "SE 8th Ave and Dock St"
120 "3449444" "E Frostad Rd at Blazer Ct"
121 "3449445" "Madrona at Vine"
122 "3449446" "Libbey Rd at SR 20"
128 "3449452" "Fort Nugent at Peacock (Before W. Beach)"
168 "3449492" "Bayview: Bayview Rd at Marshview Ave"
172 "3449496" "SR 20 and Swantown Ave"
183 "3449507" "East Harbor Rd at Freeland Post Office"
188 "3449512" "SR 20 at Arnold to Coupeville/Oak Harbor"
191 "3449515" "SE Regatta Dr at SE 10th Ave (College/Library)"
249 "3449573" "Fort Nugent at Swantown to Oak Harbor"
254 "3449578" "Libbey Rd at SR 20 (Northbound)"
282 "3449606" "Regatta at 4th"
288 "3449612" "SR 20 at Dugulla Bay Farm"
296 "3449620" "Taylor Rd at Sunset Dr"
299 "3449623" "Regatta Dr at Whidbey Ave (Opportunity Council)"
300 "3449624" "Crescent Harbor Rd at Crescent Acres Rd"
301 "3449625" "Taylor Rd at Silver Lake Rd"
302 "3449626" "Taylor Rd at Fakkema Rd"
303 "3449627" "Taylor Rd at Boe Rd (Country Place)"
305 "3449629" "Skagit Valley College"
316 "3449640" "French Rd at Maxwelton Rd"
317 "3449641" "Bailey Rd at French Rd"
319 "3449643" "Blakely Ave at Swede Hill Rd (NB)"
320 "3449644" "Hat St at San Juan Ave"
321 "3449645" "San Juan Ave at Harper St"
322 "3449646" "Blakely Ave at Harper St"
323 "3449647" "Blakely Ave at Hat St"
324 "3449648" "Blakely Ave at Swede Hill Rd (SB)"
393 "3449717" "E Bush Point Rd at Windmill Rd"
400 "3449724" "Wake Ave at Wake Ave"
404 "3449728" "Eastern Dr at Hemlock Dr"
407 "3449731" "Saratoga St at Intruder St"
431 "3449755" "Madrona at Kennedy Lagoon"
456 "3450302" "SR 20 at Libbey Rd to Oak Harbor"
461 "3450316" "Oak Harbor St at St. Augustine Church"
469 "3451568" "Whidbey Island"
service_window_outside_feed_period INFO 4

service_window_outside_feed_period

A service window is not covered by the feed's validity period.

You can see more about this notice here.

serviceId (?) The service_id whose active window extends outside the feed validity period. serviceWindowStartDate (?) The first active date of the service window. serviceWindowEndDate (?) The last active date of the service window. daysBeforeFeedStart (?) Number of days the service window extends before feed_start_date (0 if none). daysAfterFeedEnd (?) Number of days the service window extends after feed_end_date (0 if none).
"c_71353_b_85055_d_31" "2025-06-02" "2026-10-01" 338 0
"c_71353_b_85055_d_64" "2025-06-01" "2026-09-27" 339 0
"c_71353_b_85055_d_32" "2025-06-07" "2026-09-26" 333 0
"c_71353_b_85055_d_96" "2025-06-01" "2026-09-27" 339 0
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"