GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2025-12-12T22:06:26Z,
for the dataset file:///shared/greensboro-nc-us.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+greensboro-nc-us@trilliumtransit.com
Feed Language:
English
Feed Start Date:
2023-07-12
Feed End Date:
2023-08-01

Files included

  1. agency.txt
  2. calendar.txt
  3. calendar_attributes.txt
  4. directions.txt
  5. fare_attributes.txt
  6. fare_rules.txt
  7. feed_info.txt
  8. routes.txt
  9. runcut.txt
  10. shapes.txt
  11. stop_attributes.txt
  12. stop_times.txt
  13. stops.txt
  14. trips.txt

Counts

  • Agencies: 1
  • Blocks: 37
  • Routes: 26
  • Shapes: 45
  • Stops: 141
  • Trips: 1654

Specification Compliance report

117 notices reported (0 errors, 82 warnings, 35 infos)

Notice Code Severity Total
expired_calendar WARNING 2

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_21146_b_29125_d_96"
3 "c_21146_b_29125_d_31"
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 "20251212" "20230801" "20251219"
mixed_case_recommended_field WARNING 49

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.
"routes.txt" "route_long_name" "HEAT - NCA&T" 23
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1608
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1609
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1610
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1611
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1612
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1613
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1614
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1615
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1616
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1617
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1618
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1619
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1620
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1621
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1622
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1623
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1624
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1625
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1626
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1627
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1628
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1629
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1630
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1631
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1632
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1633
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1634
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1635
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1636
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1637
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1638
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1639
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1640
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1641
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1642
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1643
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1644
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1645
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1646
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1647
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1648
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1649
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1650
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1651
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1652
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1653
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1654
"trips.txt" "trip_headsign" "UNC GREENSBORO" 1655
stop_without_stop_time WARNING 29

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.

csvRowNumber (?) The row number of the faulty record. stopId (?) The id of the faulty stop. stopName (?) The name of the faulty stop.
30 "2734655" "Gorrell and Benbow (Westbound)"
53 "2734680" "West Market and Elam (Westbound)"
54 "2734681" "West Market and West Market Office Park (Westbound)"
113 "2734988" "Franklin and Central"
114 "2734989" "Pear and Ivey Heights (Westbound)"
115 "2734990" "Tuscaloosa and Benbow"
116 "2734991" "Tate and Spring Garden (Southbound)"
117 "2734992" "Spring Garden and Merritt"
118 "2734993" "Meadowood and Richland"
119 "2734994" "Muirs Chapel and Cannon"
120 "2734995" "Friendly and Elam"
121 "2734996" "Pisgah Church and Martinsville"
122 "2734997" "Cotswold at Battleground Oaks Apartments"
123 "2734999" "Arlington and Lewis (Southbound)"
124 "2735000" "Arlington and Lewis (Northbound)"
125 "2735001" "Fulton and Gate City (Southbound)"
126 "2735002" "Fulton and Gate City (Northbound)"
127 "2735003" "Gate City Boulevard and Glenwood (Southbound)"
128 "2735004" "Gate City Boulevard and Glenwood (Northbound)"
130 "2735008" "Gate City Boulevard and Fulton"
131 "2735009" "Bluford Circle"
132 "2735010" "Sullivan and Park"
133 "2735011" "Summit and Northeast Shopping Center"
134 "2735012" "Bessemer and Circle"
135 "2735013" "Gorrell and Bennett College (Eastbound)"
136 "2735014" "Joint School of Nanoscience and Nanoengineering"
140 "2735018" "Booker and Cunningham"
141 "2735019" "Sullivan at Aggie Stadium"
142 "2735020" "Dewey and Homeland"
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.
"20251212" "20210705" "20230801"
unknown_column INFO 31

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
"calendar.txt" "service_name" 2
"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
"stops.txt" "position" 13
"stops.txt" "direction" 14
"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
"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 4

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"
"runcut.txt"
"stop_attributes.txt"