GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-01-23T18:46:33Z,
for the dataset file:///shared/princegeorgescounty-md-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:
trillium.support@optibus.com
Feed Language:
English
Feed Start Date:
2025-12-15
Feed End Date:
2026-05-01

Files included


  1. agency.txt
  2. calendar.txt
  3. calendar_dates.txt
  4. feed_info.txt
  5. linked_datasets.txt
  6. routes.txt
  7. shapes.txt
  8. stop_times.txt
  9. stops.txt
  10. trips.txt

Counts


  • Agencies: 1
  • Blocks: 89
  • Routes: 24
  • Shapes: 65
  • Stops: 1654
  • Trips: 1817

Specification Compliance report

1143 notices reported (0 errors, 1142 warnings, 1 infos)

Notice Code Severity Total
mixed_case_recommended_field WARNING 1142

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 1142 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.
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 108
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 110
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 112
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 114
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 116
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 118
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 120
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 122
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 124
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 178
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 180
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 182
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 184
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 186
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 188
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 190
"trips.txt" "trip_headsign" "BRANCH AVE STATION" 192
"trips.txt" "trip_headsign" "ADDISON RD STATION" 241
"trips.txt" "trip_headsign" "ADDISON RD STATION" 243
"trips.txt" "trip_headsign" "ADDISON RD STATION" 245
"trips.txt" "trip_headsign" "ADDISON RD STATION" 247
"trips.txt" "trip_headsign" "ADDISON RD STATION" 249
"trips.txt" "trip_headsign" "ADDISON RD STATION" 251
"trips.txt" "trip_headsign" "ADDISON RD STATION" 253
"trips.txt" "trip_headsign" "ADDISON RD STATION" 255
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 335
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 337
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 339
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 341
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 343
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 345
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 347
"trips.txt" "trip_headsign" "PENN-MAR SHOPPING CENTER" 349
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 352
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 354
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 356
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 358
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 360
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 362
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 364
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 366
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 368
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 370
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 372
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 374
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 376
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 378
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 380
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 382
"trips.txt" "trip_headsign" "DOWNTOWN LARGO STATION" 384
unknown_file INFO 1

unknown_file

A file is unknown.

You can see more about this notice here.

filename (?) The name of the unknown file.
"linked_datasets.txt"