GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-01-23T15:59:03Z,
for the dataset file:///shared/9-town.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+ninetown-connecticut-us@trilliumtransit.com
Feed Language:
English
Feed Start Date:
2025-12-02
Feed End Date:
2026-09-02

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: 91
  • Routes: 18
  • Shapes: 46
  • Stops: 964
  • Trips: 934

Specification Compliance report

330 notices reported (0 errors, 288 warnings, 42 infos)

Notice Code Severity Total
mixed_case_recommended_field WARNING 79

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.

Only the first 50 of 79 affected records are displayed below.

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" "DSS / DCF" 232
"trips.txt" "trip_headsign" "DSS/DCF" 129
"trips.txt" "trip_headsign" "DSS/DCF" 130
"trips.txt" "trip_headsign" "DSS/DCF" 131
"trips.txt" "trip_headsign" "DSS/DCF" 132
"trips.txt" "trip_headsign" "DSS/DCF" 133
"trips.txt" "trip_headsign" "DSS/DCF" 134
"trips.txt" "trip_headsign" "DSS/DCF" 135
"trips.txt" "trip_headsign" "DSS/DCF" 136
"trips.txt" "trip_headsign" "DSS/DCF" 137
"trips.txt" "trip_headsign" "DSS/DCF" 138
"trips.txt" "trip_headsign" "DSS/DCF" 139
"trips.txt" "trip_headsign" "DSS/DCF" 140
"trips.txt" "trip_headsign" "DSS/DCF" 141
"trips.txt" "trip_headsign" "DSS/DCF" 142
"trips.txt" "trip_headsign" "DSS/DCF" 143
"trips.txt" "trip_headsign" "DSS/DCF" 144
"trips.txt" "trip_headsign" "DSS/DCF" 145
"trips.txt" "trip_headsign" "DSS/DCF" 146
"trips.txt" "trip_headsign" "DSS/DCF" 147
"trips.txt" "trip_headsign" "DSS/DCF" 148
"trips.txt" "trip_headsign" "DSS/DCF" 149
"trips.txt" "trip_headsign" "DSS/DCF" 150
"trips.txt" "trip_headsign" "DSS/DCF" 151
"trips.txt" "trip_headsign" "DSS/DCF" 152
"trips.txt" "trip_headsign" "DSS/DCF" 153
"trips.txt" "trip_headsign" "DSS/DCF" 154
"trips.txt" "trip_headsign" "DSS/DCF" 155
"trips.txt" "trip_headsign" "DSS/DCF" 156
"trips.txt" "trip_headsign" "DSS/DCF" 157
"trips.txt" "trip_headsign" "DSS/DCF" 158
"trips.txt" "trip_headsign" "DSS/DCF" 159
"trips.txt" "trip_headsign" "DSS/DCF" 160
"trips.txt" "trip_headsign" "DSS/DCF" 161
"trips.txt" "trip_headsign" "DSS/DCF" 162
"trips.txt" "trip_headsign" "DSS/DCF" 163
"trips.txt" "trip_headsign" "DSS/DCF" 164
"trips.txt" "trip_headsign" "DSS/DCF" 165
"trips.txt" "trip_headsign" "DSS/DCF" 166
"trips.txt" "trip_headsign" "DSS/DCF" 167
"trips.txt" "trip_headsign" "DSS/DCF" 168
"trips.txt" "trip_headsign" "DSS/DCF" 169
"trips.txt" "trip_headsign" "DSS/DCF" 170
"trips.txt" "trip_headsign" "DSS/DCF" 171
"trips.txt" "trip_headsign" "DSS/DCF" 172
"trips.txt" "trip_headsign" "DSS/DCF" 173
"trips.txt" "trip_headsign" "DSS/DCF" 174
"trips.txt" "trip_headsign" "DSS/DCF" 175
"trips.txt" "trip_headsign" "DSS/DCF" 176
"trips.txt" "trip_headsign" "DSS/DCF" 177
route_color_contrast WARNING 1

route_color_contrast

Insufficient route color contrast.

A route's color and route_text_color should be contrasting.

You can see more about this notice here.

routeId (?) The id of the faulty record. csvRowNumber (?) The row number of the faulty record. routeColor (?) The faulty record's HTML route color. routeTextColor (?) The faulty record's HTML route text color.
"77162" 3 "#2F541D" "#000000"
same_name_and_description_for_stop WARNING 1

same_name_and_description_for_stop

Same name and description for stop.

The GTFS spec defines stops.txt stop_description as:

Description of the location that provides useful, quality information. Do not simply duplicate the name of the location.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record. stopId (?) The id of the faulty record. stopDesc (?) The faulty record's `stop_desc`.
106 "2750826" "Greystone Manor"
stop_without_stop_time WARNING 207

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 207 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 "2388295" "Guilford"
4 "2456328" "Route 81 & Route 154 Higganum"
23 "2483600" "Route 81 & Beechwood Rd, Killingworth"
54 "2483872" "Route 81 & Beechwood Dr"
69 "2613906" "288 Flanders Rd"
71 "2615580" "Clinton Town Docks"
72 "2615581" "Pilot's Point Marina"
73 "2615602" "Lobster Landing"
74 "2736244" "Valley Shore Ymca, Westbrook, CT, USA"
75 "2740484" "Hammonasset Beach"
76 "2740494" "Madison Center, CT, USA"
77 "2740495" "Madison Train Station"
78 "2740496" "Madison Park and Ride"
81 "2750794" "Church Street/ Broad Street"
82 "2750795" "William & Hamlin"
83 "2750797" "Wadsworth St / Henley St"
84 "2750798" "Pine St / Randolph Rd"
89 "2750805" "Westfield Shopping Town (Meriden Mall)"
91 "2750807" "Pearl St / Liberty St"
92 "2750808" "East Main & Preston"
94 "2750810" "East St & Westlake Dr"
97 "2750817" "Daddario Rd / Cubeta Rd"
98 "2750818" "South Main St Plaza"
99 "2750819" "Marlborough Street Burger King"
100 "2750820" "Route 16/ Route 66 Inbound"
101 "2750821" "Food Bag - Route 16"
102 "2750822" "Lake Drive Turnaround"
103 "2750823" "Food bag - Route 66"
104 "2750824" "Clark hill rd / North main st"
105 "2750825" "Route 16/ Route 66 Outbound"
113 "2750834" "Newfield / Washington Streets"
115 "2750836" "Stop & Shop"
123 "2750844" "Big Lots"
126 "2750847" "4 Corners"
127 "2750848" "Luther Ridge"
129 "2750850" "Shilo Manor"
131 "2750852" "Sbona Towers"
132 "2750853" "Metro Square"
133 "2750856" "Stonegate Apartments @ South Main Street"
135 "2750859" "Santangelo Circle"
137 "2750861" "Ridge Rd / Randolph Rd"
138 "2750862" "Farm Hill Elementary School"
139 "2750863" "Russell St / Huntinghill Ave"
141 "2750865" "Walnut St / Maple St"
143 "2750867" "Main St Ext / East Main St"
172 "3447058" "Washington & Veterans Way"
187 "3447073" "E Main & Hillside Av"
188 "3447074" "East Main & Jensen Pl"
189 "3447075" "Millbrook Rd & Randolph Rd"
190 "3447076" "South Fire District Fire Station"
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"