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Source Data Validation Report

port-authority — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-08-01T09:55:21Z,
for the dataset file:///shared/port-authority_15c83232.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

Pittsburgh Regional Transit
- website: https://www.rideprt.org
- phone number: 412-442-2000
- email: Not provided

Feed Info

Publisher Name:
Pittsburgh Regional Transit: Publisher URL:
https://www.rideprt.org: Feed Email:
N/A: Feed Language:
English: Feed Start Date:
2026-06-28: Feed End Date:
2026-10-14: Service Window:
2025-10-19 to 2026-10-24 (?) The range of service dates covered by the feed, based on trips with an associated service_id in calendar.txt and/or calendar_dates.txt

Files included

agency.txt
calendar.txt
calendar_dates.txt
fare_attributes.txt
fare_rules.txt
feed_info.txt
frequencies.txt
routes.txt
shapes.txt
stop_times.txt
stops.txt
trips.txt

Counts

Agencies: 1
Blocks: 1794
Routes: 102
Shapes: 299
Stops: 6388
Trips: 18817

GTFS Features included (?) GTFS features provide a standardized vocabulary to define and describe features that are officially adopted in GTFS.

ShapesFeed InformationFares V1Route ColorsHeadsignsStops Wheelchair AccessibilityTrips Wheelchair AccessibilityBike AllowedLocation Types

Specification Compliance report

42683 notices reported (0 errors, 24333 warnings, 18350 infos)

Notice Code Severity Total

expired_calendar WARNING 4

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	"1"
7	"W"
8	"U"
9	"S"

missing_feed_contact_email_and_url WARNING 1

missing_feed_contact_email_and_url

Best Practices for feed_info.txt suggest providing at least one of feed_contact_email and feed_contact_url.

You can see more about this notice here.

csvRowNumber (?) The row number of the validated record.
2

missing_recommended_field WARNING 2

missing_recommended_field

A recommended field is missing.

The given field has no value in some input row, even though values are recommended.

You can see more about this notice here.

filename (?) The name of the faulty file.	csvRowNumber (?) The row of the faulty record.	fieldName (?) The name of the missing field.
"fare_attributes.txt"	2	"agency_id"
"fare_attributes.txt"	3	"agency_id"

mixed_case_recommended_field WARNING 24290

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 24290 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.
"routes.txt"	"route_long_name"	"DUQUESNE INCLINE"	2
"routes.txt"	"route_long_name"	"MONONGAHELA INCLINE"	3
"routes.txt"	"route_long_name"	"SILVER LINE"	7
"routes.txt"	"route_long_name"	"FREEPORT ROAD"	9
"routes.txt"	"route_long_name"	"OHIO VALLEY"	13
"routes.txt"	"route_long_name"	"EMSWORTH LIMITED"	18
"routes.txt"	"route_long_name"	"MOUNT ROYAL"	19
"routes.txt"	"route_long_name"	"WEST PARK"	23
"routes.txt"	"route_long_name"	"AIRPORT FLYER"	26
"routes.txt"	"route_long_name"	"GREEN TREE"	30
"routes.txt"	"route_long_name"	"TROY HILL"	32
"routes.txt"	"route_long_name"	"MOUNT WASHINGTON"	33
"routes.txt"	"route_long_name"	"BOWER HILL"	34
"routes.txt"	"route_long_name"	"CARRICK LIMITED"	39
"routes.txt"	"route_long_name"	"HOMEVILLE LIMITED"	40
"routes.txt"	"route_long_name"	"HOMESTEAD PARK"	41
"routes.txt"	"route_long_name"	"HOMESTEAD PARK LIMITED"	42
"routes.txt"	"route_long_name"	"NORTH SIDE-OAKLAND-SOUTH SIDE"	43
"routes.txt"	"route_long_name"	"LINCOLN PLACE"	45
"routes.txt"	"route_long_name"	"MON VALLEY"	48
"routes.txt"	"route_long_name"	"SPRING HILL"	49
"routes.txt"	"route_long_name"	"MCKEESPORT - WALNUT"	50
"routes.txt"	"route_long_name"	"NORTH BRADDOCK"	51
"routes.txt"	"route_long_name"	"BRADDOCK-SWISSVALE"	52
"routes.txt"	"route_long_name"	"MCKEESPORT-HOMESTEAD"	53
"routes.txt"	"route_long_name"	"MURRAY SHORT"	54
"routes.txt"	"route_long_name"	"LAWRENCEVILLE - WATERFRONT"	55
"routes.txt"	"route_long_name"	"SQUIRREL HILL"	56
"routes.txt"	"route_long_name"	"SPRING GARDEN"	59
"routes.txt"	"route_long_name"	"EDGEWOOD TOWN CENTER"	60
"routes.txt"	"route_long_name"	"NEGLEY SHORT"	61
"routes.txt"	"route_long_name"	"HIGHLAND PARK"	62
"routes.txt"	"route_long_name"	"POINT BREEZE SHORT"	63
"routes.txt"	"route_long_name"	"HAMILTON SHORT"	64
"routes.txt"	"route_long_name"	"HOMEWOOD-SQUIRREL HILL"	65
"routes.txt"	"route_long_name"	"PENN HILLS"	67
"routes.txt"	"route_long_name"	"EAST HILLS"	68
"routes.txt"	"route_long_name"	"OAK HILL"	70
"routes.txt"	"route_long_name"	"BEDFORD HILL"	72
"routes.txt"	"route_long_name"	"GARFIELD COMMONS"	76
"routes.txt"	"route_long_name"	"BUTLER STREET"	77
"routes.txt"	"route_long_name"	"LAWRENCEVILLE - HAZELWOOD"	78
"routes.txt"	"route_long_name"	"WEST BUSWAY"	79
"routes.txt"	"route_long_name"	"MOON FLYER"	80
"routes.txt"	"route_long_name"	"BRIDGEVILLE FLYER"	81
"routes.txt"	"route_long_name"	"ROSS FLYER"	82
"routes.txt"	"route_long_name"	"MCKNIGHT FLYER"	83
"routes.txt"	"route_long_name"	"THOMPSON RUN FLYER"	84
"routes.txt"	"route_long_name"	"EAST BUSWAY-ALL STOPS"	85
"routes.txt"	"route_long_name"	"ALLEGHENY VALLEY FLYER"	86

route_color_contrast WARNING 7

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.
"1"	9	"#3300CC"	"#000000"
"26"	24	"#006666"	"#000000"
"51L"	39	"#3300FF"	"#000000"
"86"	73	"#0000FF"	"#000000"
"P16"	89	"#CC0000"	"#000000"
"P17"	90	"#990033"	"#000000"
"P76"	97	"#6600FF"	"#000000"

unused_shape WARNING 29

unused_shape

Shape is not used in GTFS file trips.txt.

All records defined by GTFS shapes.txt should be used in trips.txt.

You can see more about this notice here.

shapeId (?) The faulty record's id.	csvRowNumber (?) The row number of the faulty record.
"shp-MISC-21"	2392
"shp-MISC-22"	2399
"shp-MISC-23"	2419
"shp-MISC-24"	2427
"shp-MISC-25"	2437
"shp-MISC-26"	2448
"shp-MISC-27"	2459
"shp-MISC-28"	2472
"shp-MISC-29"	2489
"shp-MISC-30"	2508
"shp-MISC-31"	2516
"shp-MISC-32"	2525
"shp-MISC-33"	2590
"shp-MISC-34"	2600
"shp-MISC-35"	2617
"shp-MISC-36"	2627
"shp-MISC-37"	2682
"shp-MISC-38"	2693
"shp-MISC-39"	2712
"shp-MISC-40"	2726
"shp-MISC-41"	2733
"shp-MISC-42"	2753
"shp-MISC-43"	2761
"shp-MISC-44"	2771
"shp-MISC-45"	2782
"shp-MISC-46"	2793
"shp-MISC-47"	2806
"shp-MISC-48"	2823
"shp-TEST-01"	9471

service_window_outside_feed_period INFO 6

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).
"2"	"2026-06-29"	"2026-10-23"	0	9
"3"	"2026-07-11"	"2026-10-24"	0	10
"S"	"2025-10-25"	"2026-02-21"	246	0
"5"	"2026-06-28"	"2026-10-18"	0	4
"U"	"2025-10-19"	"2026-02-15"	252	0
"W"	"2025-10-20"	"2026-02-20"	251	0

unsorted_stop_times INFO 18344

unsorted_stop_times

Stop times are not sorted by trip_id and stop_sequence.

'stop_times.txt' entries for a given trip are not sorted by stop_sequence, or are not contiguous in the file.

You can see more about this notice here.

Only the first 50 of 18344 affected records are displayed below.

tripId (?) The faulty record's trip_id.	startCsvRowNumber (?) CSV row number of the first stop_times entry for this trip.	endCsvRowNumber (?) CSV row number of the last stop_times entry for this trip.
"10232010"	14879	14927
"1074932010"	80188	80218
"8088020"	881865	881950
"9173020"	952070	952081
"8039090"	878171	878259
"1073847010"	50296	50319
"13738020"	275819	275931
"1446699"	323081	323082
"11750090"	147787	147828
"1648090"	454345	454523
"4914080"	676839	676890
"13980020"	291362	291413
"1456010"	329011	329083
"2733080"	537061	537072
"1697010"	469939	469990
"2794010"	540790	540835
"9377070"	965008	965039
"1434699"	315084	315085
"12895020"	222339	222384
"10424090"	27382	27450
"4710020"	663381	663467
"9185020"	952730	952798
"12846090"	218507	218608
"6903020"	804668	804742
"10653090"	41773	41847
"2770020"	539336	539407
"1420080"	305195	305249
"2769020"	539275	539335
"2504090"	522140	522189
"13714070"	274062	274129
"13955070"	289746	289823
"4734020"	665108	665134
"10220010"	14035	14100
"2516070"	522761	522816
"3829070"	607736	607815
"1673020"	468546	468557
"11304020"	119345	119392
"1459999"	331815	331816
"7196070"	823655	823724
"4902090"	676136	676167
"15092090"	364951	364962
"9136070"	949837	949878
"12822080"	217043	217098
"1444020"	321571	321619
"13510010"	260919	261034
"8281070"	894500	894568
"11533090"	134220	134251
"11774070"	149358	149426
"2998020"	553362	553419
"10485010"	31057	31125