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Source Data Validation Report

verkehrsverbund-stuttgart — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-03-23T16:57:43Z,
for the dataset file:///shared/verkehrsverbund-stuttgart_de369728.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

DB Fernverkehr AG
- website: https://www.bahn.de
- phone number:
- email: Not provided
MittelSachsen
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB RegioNetz Verkehrs GmbH Westfrankenbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Trenitalia
- website: https://www.bahn.de
- phone number:
- email: Not provided
Bayerische Zugspitzbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
S-Bahn Hannover
- website: https://www.bahn.de
- phone number:
- email: Not provided
MAV
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Mitte
- website: https://www.bahn.de
- phone number:
- email: Not provided
agilis
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB RegioNetz Verkehrs GmbH Erzgebirgsbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
AUTOZUG Sylt
- website: https://www.bahn.de
- phone number:
- email: Not provided
erixx
- website: https://www.bahn.de
- phone number:
- email: Not provided
SÜWEX
- website: https://www.bahn.de
- phone number:
- email: Not provided
Brohltalbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
S Bahn Berlin GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
PKP Intercity
- website: https://www.bahn.de
- phone number:
- email: Not provided
Bayerische Oberlandbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Hanseatische Eisenbahn GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
Bayerische Regiobahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
BahnTouristikExpress
- website: https://www.bahn.de
- phone number:
- email: Not provided
RV Start Deutschland GmbH Niedersachsen-Mitte
- website: https://www.bahn.de
- phone number:
- email: Not provided
WestfalenBahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
BayernBahn Betriebs-GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
Kasbachtalbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Wanderbahn im Regental
- website: https://www.bahn.de
- phone number:
- email: Not provided
ZSSK
- website: https://www.bahn.de
- phone number:
- email: Not provided
Ostdeutsche Eisenbahn GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Mitte Region Südwest
- website: https://www.bahn.de
- phone number:
- email: Not provided
SBB GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
Erfurter Bahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
TRI Train Rental GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
Go-Ahead
- website: https://www.bahn.de
- phone number:
- email: Not provided
agilis-Schnellzug
- website: https://www.bahn.de
- phone number:
- email: Not provided
THURBO
- website: https://www.bahn.de
- phone number:
- email: Not provided
waldbahn - Die Länderbahn GmbH DLB
- website: https://www.bahn.de
- phone number:
- email: Not provided
Albtal-Verkehrs-Gesellschaft
- website: https://www.bahn.de
- phone number:
- email: Not provided
trilex-express - Die Länderbahn GmbH DLB
- website: https://www.bahn.de
- phone number:
- email: Not provided
Berchtesgadener Land Bahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Bodensee-Oberschwaben-Bahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Süd-Thüringen-Bahn Express
- website: https://www.bahn.de
- phone number:
- email: Not provided
KVG M
- website: https://www.bahn.de
- phone number:
- email: Not provided
Harzer Schmalspurbahnen
- website: https://www.hsb.de/
- phone number:
- email: Not provided
Gesellschaft zur Förderung des ÖPNV Regensburg
- website: https://www.bahn.de
- phone number:
- email: Not provided
Hessische Landesbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
National Express
- website: https://www.bahn.de
- phone number:
- email: Not provided
Harzer Schmalspurbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Süd-Thüringen-Bahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
enno
- website: https://www.bahn.de
- phone number:
- email: Not provided
REGIOBAHN
- website: https://www.bahn.de
- phone number:
- email: Not provided
Sächsisch-Oberlausitzer Eisenbahngesellschaft
- website: https://www.bahn.de
- phone number:
- email: Not provided
vogtlandbahn - Die Länderbahn GmbH DLB
- website: https://www.bahn.de
- phone number:
- email: Not provided
GYRB Arverio Bayern GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
Rurtalbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Nordost
- website: https://www.bahn.de
- phone number:
- email: Not provided
MittelrheinBahn (Trans Regio)
- website: https://www.bahn.de
- phone number:
- email: Not provided
metronom
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Baden-Württemberg
- website: https://www.bahn.de
- phone number:
- email: Not provided
VIAS GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Bayern
- website: https://www.bahn.de
- phone number:
- email: Not provided
SBB
- website: https://www.bahn.de
- phone number:
- email: Not provided
CFL
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB RegioNetz Verkehrs GmbH Kurhessenbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
800151 DB Regio AG Nordost
- website: https://www.bahn.de
- phone number:
- email: Not provided
GYRE Arverio Bayern GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
vlexx
- website: https://www.bahn.de
- phone number:
- email: Not provided
SNCF
- website: https://www.bahn.de
- phone number:
- email: Not provided
AKN Eisenbahn AG
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Südost
- website: https://www.bahn.de
- phone number:
- email: Not provided
cantus Verkehrsgesellschaft
- website: https://www.bahn.de
- phone number:
- email: Not provided
Arverio Baden-Württemberg GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
RheinRuhrBahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Nord
- website: https://www.bahn.de
- phone number:
- email: Not provided
Bentheimer Eisenbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
ABELLO Rail Mitteldeutschland GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
RV Start Deutschland GmbH Taunus
- website: https://www.bahn.de
- phone number:
- email: Not provided
oberpfalzbahn - Die Länderbahn GmbH DLB
- website: https://www.bahn.de
- phone number:
- email: Not provided
Schwäbische Alb-Bahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Flixtrain
- website: https://www.bahn.de
- phone number:
- email: Not provided
WESTbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Mitteldeutsche Regiobahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB ZugBus Regionalverkehr Alb-Bodensee
- website: https://www.bahn.de
- phone number:
- email: Not provided
trilex - Die Länderbahn GmbH DLB
- website: https://www.bahn.de
- phone number:
- email: Not provided
Verkehrsverbund Stuttgart
- website: https://www.bahn.de
- phone number:
- email: Not provided
Rhenus Veniro
- website: https://www.bahn.de
- phone number:
- email: Not provided
EVB ELBE-WESER GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
SDG Sächsische Dampfeisenbahngesellschaft mbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio Stuttgart
- website: https://www.bahn.de
- phone number:
- email: Not provided
ZVON Oberlausitz-Niederschlesien
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Fernverkehr (Codesharing)
- website: https://www.bahn.de
- phone number:
- email: Not provided
NordWestBahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Mecklenburgische Bäderbahn Molli
- website: https://www.bahn.de
- phone number:
- email: Not provided
Ceske Drahy
- website: https://www.bahn.de
- phone number:
- email: Not provided
Meridian
- website: https://www.bahn.de
- phone number:
- email: Not provided
Länderbahn CZ
- website: https://www.bahn.de
- phone number:
- email: Not provided
RV Start Deutschland GmbH Unterelbe
- website: https://www.bahn.de
- phone number:
- email: Not provided
Nebenbahn Vaihingen-Enzweihingen
- website: https://www.bahn.de
- phone number:
- email: Not provided
Nahreisezug
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio Mitte
- website: https://www.bahn.de
- phone number:
- email: Not provided
RV Start Deutschland GmbH Mitteldeutschland
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB RegioNetz Verkehrs GmbH Südostbayernbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG NRW
- website: https://www.bahn.de
- phone number:
- email: Not provided
ÖBB
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB RegioNetz Verkehrs GmbH Oberweisbacher Berg+Schwa
- website: https://www.bahn.de
- phone number:
- email: Not provided
EUROSTAR
- website: https://www.bahn.de
- phone number:
- email: Not provided
Karlsruher Verkehrsverbund
- website: https://www.bahn.de
- phone number:
- email: Not provided
Erfurter Bahn Express
- website: https://www.bahn.de
- phone number:
- email: Not provided
Norddeutsche Eisenbahn Gesellschaft
- website: https://www.bahn.de
- phone number:
- email: Not provided
S-Bahn Hamburg
- website: https://www.bahn.de
- phone number:
- email: Not provided
HZZP
- website: https://www.bahn.de
- phone number:
- email: Not provided
NEB Niederbarnimer Eisenbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
ABELLIO Rail Mitteldeutschland GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
Nebenbahn Gaildorf-Untergröningen
- website: https://www.bahn.de
- phone number:
- email: Not provided
alex - Die Länderbahn GmbH DLB
- website: https://www.bahn.de
- phone number:
- email: Not provided
Pressnitztalbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Bodensee-Oberschwaben-Verkehrsverbund
- website: https://www.bahn.de
- phone number:
- email: Not provided
Montafoner Bahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Nordbahn Eisenbahngesellschaft
- website: https://www.bahn.de
- phone number:
- email: Not provided
Verkehrsverbund Oberelbe
- website: https://www.bahn.de
- phone number:
- email: Not provided
Südwestdeutsche Verkehrs-AG
- website: https://www.bahn.de
- phone number:
- email: Not provided
Daadetalbahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
Freiberger Eisenbahngesellschaft
- website: https://www.bahn.de
- phone number:
- email: Not provided
VIAS Rail GmbH
- website: https://www.bahn.de
- phone number:
- email: Not provided
DB Regio AG Mitte Region Hessen
- website: https://www.bahn.de
- phone number:
- email: Not provided
eurobahn
- website: https://www.bahn.de
- phone number:
- email: Not provided
SNCB
- website: https://www.bahn.de
- phone number:
- email: Not provided
City-Bahn Chemnitz
- website: https://www.bahn.de
- phone number:
- email: Not provided

Feed Info

Publisher Name:
gtfs.de - GTFS für Deutschland, Daten bereitgestellt von DELFI e.V.: Publisher URL:
http://gtfs.de: Feed Email:
info@gtfs.de: Feed Language:
German: Service Window:
2026-03-21 to 2026-04-20 (?) 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
attributions.txt
calendar.txt
calendar_dates.txt
feed_info.txt
routes.txt
stop_times.txt
stops.txt
trips.txt

Counts

Agencies: 126
Blocks: 0
Routes: 925
Shapes: 0
Stops: 16261
Trips: 91918

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

Feed InformationAttributionsRoute ColorsLocation Types

Specification Compliance report

13 notices reported (0 errors, 13 warnings, 0 infos)

Notice Code Severity Total

attribution_without_role WARNING 1

attribution_without_role

Attribution with no role.

At least one of the fields is_producer, is_operator, or is_authority should be set to 1.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record.	attributionId (?) The id of the faulty record.
4	"3"

duplicate_route_name WARNING 1

duplicate_route_name

Two distinct routes have either the same route_short_name, the same route_long_name, or the same combination of route_short_name and route_long_name.

All routes of the same route_type with the same agency_id should have unique combinations of route_short_name and route_long_name.

Note that there may be valid cases where routes have the same short and long name, e.g., if they serve different areas. However, different directions must be modeled as the same route.

Example of bad data:

`route_id`	`route_short_name`	`route_long_name`
route1	U1	Southern
route2	U1	Southern

You can see more about this notice here.

csvRowNumber1 (?) The row number of the first occurrence.	routeId1 (?) The id of the the first occurrence.	csvRowNumber2 (?) The row number of the other occurrence.	routeId2 (?) The id of the the other occurrence.	routeShortName (?) Common `routes.route_short_name`.	routeLongName (?) Common `routes.route_long_name`.	routeTypeValue (?) Common `routes.route_type`.	agencyId (?) Common `routes.agency_id`.
861	"138"	862	"322"	"S5"	""	2	"111"

expired_calendar WARNING 1

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.
237	"2621"

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.
"feed_info.txt"	2	"feed_start_date"
"feed_info.txt"	2	"feed_end_date"

mixed_case_recommended_field WARNING 6

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.
"agency.txt"	"agency_name"	"agilis"	10
"agency.txt"	"agency_name"	"erixx"	13
"agency.txt"	"agency_name"	"enno"	49
"agency.txt"	"agency_name"	"metronom"	57
"agency.txt"	"agency_name"	"vlexx"	66
"agency.txt"	"agency_name"	"eurobahn"	125

route_short_name_too_long WARNING 2

route_short_name_too_long

Short name of a route is too long (more than 12 characters).

You can see more about this notice here.

routeId (?) The id of the faulty record.	csvRowNumber (?) The row number of the faulty record.	routeShortName (?) The faulty record's `route_short_name`.
"616"	93	"Lößnitzgrundbahn"
"466"	926	"Weißeritztalbahn"