Validation Rules
462 of 462 rules
| Code | Description | Source | Severity | Category |
|---|---|---|---|---|
| C.01.02 | The versions of NeTEx schema being used should be specified | DATA4PT | 10 | structure |
| C.01.03 | The versions of the profile being used should be specified | DATA4PT | 20 | structure |
| C.01.04 | The PublicationRequest element in the header should be populated | DATA4PT | 40 | structure |
| C.01.05 | Any Topics mentioned in the Header must be present in the Delivery | DATA4PT | 40 | integrity |
| C.02.01 | All objects are uniquely identified | DATA4PT | 10 | structure |
| C.02.03 | All elements (except CODESPACE) should have a version attribute. | DATA4PT | 10 | structure |
| C.02.03-b | The order number on elements in sequences of child elements should be unique | DATA4PT | 30 | semantic |
| C.02.04 | All references should include an explicit version on the reference. | DATA4PT | 30 | integrity |
| C.02.05 | All frames should have a default CODE SPACE declared | DATA4PT | 10 | structure |
| C.02.05-b | Any local reference should correspond to an object declared elsewhere in the same document. | DATA4PT | 10 | structure |
| C.02.06 | All CODE SPACE prefixes used in identifiers should be declared with a CODE SPACE on the frame. | DATA4PT | 10 | structure |
| C.02.07 | The format of element identifiers should follow any rules specific to the profile | DATA4PT | 40 | structure |
| C.03.01 | The version number of each VERSION FRAME should be populated with a number | DATA4PT | 20 | structure |
| C.03.02 | The FrameDefaults of a VERSION FRAME should have values appropriate to the content | DATA4PT | 30 | structure |
| C.03.04 | Only the specialisation of VERSION FRAME (RESORCE FRAME, SITE FRAME, SERVICE FRAME, SERVICE FRAME< TIMETABLE FRAME, and SERVICE CALENDAR FRAME) appropriate to the profile should be used | DATA4PT | 40 | structure |
| C.03.05 | A TYPE OF FRAME is specified on each VERSION FRAME. and corresponds to one of those required by the profile | DATA4PT | 30 | structure |
| C.03.05-b | Types of Frame in use: (EU_PI_COMMON. PI_PI_STOP. EU_PI_NETWORK. EU_PI_TIMETABLE. EU_PI_CALENDAR. EU_PI_LINE_OFFER. EU_PI_NETWORK_OFFER. EU_PI_STOP_OFFER. EU_PI_METADATA) | DATA4PT | 30 | structure |
| C.04.01 | The same object type should only be present in a single frame type | DATA4PT | 30 | structure |
| C.04.02 | Ordered sequences of child elements shall be serialized in sequence in the accordance with the ascending value of their order attribute - | DATA4PT | 30 | semantic |
| C.04.04 | Single instances of ancillary and child elements should be declared inline as part of an object. | DATA4PT | 40 | structure |
| C.04.04-b | Elements should not be repeated unnecessarily as separate instances. | DATA4PT | 40 | quality |
| C.04.05 | NOTICes should be declared locally | DATA4PT | 40 | structure |
| C.09.01 | On a VALIDITY CONDITION. ToDate must not be later than FromDate on any date range | DATA4PT | 20 | structure |
| C.09.02 | On a VERSION FRAME. ToDate must not be later than FromDate on any date range. | DATA4PT | 10 | structure |
| C.09.03 | ToDate must not be later than FromDate on other date ranges | DATA4PT | 20 | structure |
| C.09.04 | Date ranges of elements in the frame must lie between date ranges of the VALIDITY CONDITION on the VERSION FRAME | DATA4PT | 20 | semantic |
| C.09.06 | If the URL field is filled. the validity of the URL must be checked and must resolved | DATA4PT | 40 | format |
| C.09.07 | Check valid ISO codes for lang etc. | DATA4PT | 20 | structure |
| C.09.08 | Check valid ISO codes for Country. etc. | DATA4PT | 30 | format |
| C.09.10 | A coordinate system should be specified for spatial coordinates | DATA4PT | 20 | structure |
| C.09.11 | WGS84 is the preferred coordinate system | DATA4PT | 40 | structure |
| C.09.12 | A POINT should normally have spatial coordinates specified. | DATA4PT | 40 | structure |
| C.09.13 | A ZONE should normally have at least a centroid point specified. | DATA4PT | 40 | structure |
| S.01.01 | Every STOP PLACE has a Name or ShortName attibute | DATA4PT | 20 | structure |
| S.01.03 | Every STOP PLACE has a StopPlaceType attribute with correct value | DATA4PT | 30 | structure |
| S.01.04 | All stop identifiers (QUAY. all STOP PLACEs. GROUPs OF STOP PLACEs and ACCESS) must comply with the profile codification | DATA4PT | 30 | structure |
| S.01.05 | A responsible OPERATOR must be declared for each STOP PLACE(Can be defaulted from frame) | DATA4PT | 30 | structure |
| S.01.08 | Any STOP PLACE that is declared should be referenced by a STOP ASSIGNMENT | DATA4PT | 50 | quality |
| S.03.01 | STOP PLACES should be organised hierarchically so as to separate the modes. | DATA4PT | 30 | structure |
| S.03.02 | A Monomodal STOP PLACE should only have QUAYS of a single mode | DATA4PT | 30 | structure |
| S.03.02-b | SCHEDULED STOP POINT must be assigned to a STOP PLACE | DATA4PT | 50 | quality |
| S.03.03 | MODE of a QUAY of a monomodal STOP PLACE should match the STOP PLACE | DATA4PT | 40 | semantic |
| S.03.04 | Multimodal STOP PLACE and should contain at two different monomodal STOP PLACEs of different MODes | DATA4PT | 40 | structure |
| S.03.05 | GROUP OF STOP PLACEs should contain only STOP PLACEs | DATA4PT | 40 | structure |
| S.03.06 | Name of a QUAY should not repeat those of the STOP PLACE | DATA4PT | 40 | structure |
| S.04.01 | A SCHEDULED STOP POINT must have an instantiated Name field | DATA4PT | 30 | integrity |
| S.04.02 | SCHEDULED STOP POINT must have the same mode as the assigned STOP PLACE | DATA4PT | 30 | semantic |
| S.04.02-b | SCHEDULED STOP POINT must have similar spatial coordinates to those of the assigned STOP PLACE | DATA4PT | 30 | structure |
| S.04.03 | If a SCHEDULED STOP POINT is assigned to a STOP PLACE the type of stop should be consistent on both. And also on any QUAY | DATA4PT | 30 | integrity |
| S.08.01 | Location Is Unreasonable For QUAY | DATA4PT | 30 | plausibility |
| S.08.02 | Location Is Unreasonable For STOP POINT | DATA4PT | 30 | plausibility |
| S.08.03 | Distance Between QUAY and STOP PLACE too long | DATA4PT | 30 | semantic |
| S.08.04 | Check if there are any nearby, very similar locations of the same EntityType | DATA4PT | 40 | structure |
| S.09.01 | Distance between SCHEDULED STOP POINTS at a CONNECTION is plausible | DATA4PT | 30 | plausibility |
| S.09.01-b | The location of QUAY and SCHEDULED STOP POINT should be within reasonable distance of the location or surface of STOP PLACE | DATA4PT | 30 | plausibility |
| S.15.01 | Every TOPOGRAPHIC PLACE has a Name | DATA4PT | 40 | structure |
| S.15.02 | Type of TOPOGRAPHIC LOCATIONS | DATA4PT | 40 | structure |
| S.15.03 | PostalRegion attribute on ADDRESS element | DATA4PT | 40 | structure |
| S.15.04 | Hierarchy of TOPOGRAPHIC LOCATIONS | DATA4PT | 40 | structure |
| S.15.06 | Management of STOP PLACE's additionalTopographicPlaces (belonging to several municipalities) | DATA4PT | 40 | structure |
| S.30.05 | Membership of a SITE by a SITE COMPONENT. | DATA4PT | 40 | structure |
| S.31.01 | The members of a CONSTRAINT ZONE are SCHEDULED STOP POINTs | DATA4PT | 40 | structure |
| S.31.02 | A ROUTING CONSTRAINT ZONE must be defined either by Stop or by a boundary | DATA4PT | 20 | structure |
| S.31.03 | A ROUTING CONSTRAINT ZONE must specify the nature of its use. | DATA4PT | 40 | structure |
| T.02.01 | Each LINE should have a different name and a different public code | DATA4PT | 20 | structure |
| T.02.02 | TransportSubmode must be a part of the TransportMode | DATA4PT | 30 | integrity |
| T.02.02-b | Every LINE must have an OPERATOR | DATA4PT | 30 | integrity |
| T.02.03 | The TypeOfLineRef must meet the profile requirements | DATA4PT | 40 | structure |
| T.02.04 | MODE and SUBMODE of a LINE must be consistent with stops and journeys | DATA4PT | 30 | semantic |
| T.02.05 | A LINE must have at least one ROUTE | DATA4PT | 30 | integrity |
| T.02.05-b | The “inverse” of the SERVICE PATTERN must match the approximate reverse of sequence | DATA4PT | 40 | semantic |
| T.02.08 | If no RouteRef is available in a SERVICE JOURNEY. a RouteView with LineRef must be available | DATA4PT | 30 | structure |
| T.02.10 | Check that there is at least one LINE in any GROUP OF LINEs | DATA4PT | 30 | structure |
| T.02.11 | The main line of a GROUP OF LINEs must be part of the group | DATA4PT | 30 | integrity |
| T.02.11-b | Colour used for each separate LINE should be distinct | DATA4PT | 40 | quality |
| T.02.12 | A LINE must have one or more ROUTE instances | DATA4PT | 40 | integrity |
| T.02.13 | A ROUTE must be referenced by a SERVICE JOURNEY PATTERN directly or indirectly. | DATA4PT | 40 | integrity |
| T.02.14 | The MODE of a GROUP OF LINEs NETWORK must be consistent with that of the individual LINEs | DATA4PT | 30 | semantic |
| T.03.01 | A primary SERVICE JOURNEY shall have at least one SERVICE PATTTERN, and/or have a list of CALLs | DATA4PT | 20 | structure |
| T.03.01-b | A ROUTE must have one or more SERVICE PATTERNs that use it. | DATA4PT | 50 | quality |
| T.03.01-c | A SERVICE JOURNEY must reference a SERVICE PATTERN. | DATA4PT | 30 | integrity |
| T.03.03 | SERVICE JOURNEY PATTERN must contain POINTS IN JOURNEY PATTERN | DATA4PT | 40 | structure |
| T.03.03-b | A SERVICE JOURNEY PATTERN must have a minimum of two Points | DATA4PT | 30 | structure |
| T.03.04 | The TransportMode and TransportSubmode of the Journey must respect the choices of the profile | DATA4PT | 30 | structure |
| T.03.04-b | JOURNEY PATTERNs of SERVICE JOURNEYs shall only include S POINTS IN JOURNEY PATTERN that reference SHCEDULED STOP POINTs | DATA4PT | 10 | structure |
| T.03.06 | An OPERATOR must be declared for each SERVIOCE JOURNEY | DATA4PT | 20 | structure |
| T.03.09 | A substitution SERVICE JOURNEY must reference a SERVICE JOURNEY that it is replacing | DATA4PT | 40 | integrity |
| T.04.01 | Every SERVICE JOURNEY should be referenced either by a GROUP OF SERVICEs or by a SERVICE JOURNEY INTERCHANGE or by an INTERCHANGE RULE. | DATA4PT | 40 | integrity |
| T.04.02 | A SERVICE JOURNEY instances that have a similar DIRECTION and DAY TYPE and JOURNEY PATTERN should be grouped with a GROUP OF SERVICEs | DATA4PT | 30 | structure |
| T.07.11 | DESTINATION DISPLAYs should always have at least one "FrontText" | DATA4PT | 40 | structure |
| T.07.12 | DESTINATION DISPLAY VARIANTs always have at least one "FrontText" | DATA4PT | 40 | structure |
| T.07.XX | Check if the Journey PATTERN matches any associated ROUTE | DATA4PT | 40 | semantic |
| T.08.01 | A SERVICE JOURNEY have at least one DAY TYPE | DATA4PT | 20 | structure |
| T.08.02 | A DAY TYPE must have sufficient PropertiesOfDay to characterise it | DATA4PT | 30 | structure |
| T.08.05 | Days without scheduled SERVICE JOURNEYs for a Line must raise a warning | DATA4PT | 30 | structure |
| T.08.11 | Validity period of the SERVICE JOURNEYs must fall within the validity period of the VERSION FRAME | DATA4PT | 20 | structure |
| T.08.12 | The validity of the timetable must be at least N days. | DATA4PT | 40 | structure |
| T.09.01 | Every POINT IN JOURNEY POINT In a JOURNEY PATTERN used by a JOURNEY must have an PASSING TIME with arrival and departure time (except for the first and last stop) | DATA4PT | 20 | integrity |
| T.09.02 | There should be a time specified on each CALL of a SERVICE JOURNET | DATA4PT | 30 | structure |
| T.09.03 | Successive DayOffset+PassingTimes for the POINTs IN JOURNEY Pattern or CALLS of a Journey must not decrease. N | DATA4PT | 20 | structure |
| T.09.06 | Consistency of schedules: schedules at the earliest and at the latest | DATA4PT | 20 | semantic |
| T.09.07 | Successive timing between stops should be consistent with specified durations from TIMING LINKs t | DATA4PT | 20 | semantic |
| T.09.09 | PASSING TIMEs for successive POINT IN JORUNEY PATTERNS must result in a plausible speed for the MODE and VEHICLE TYPE | DATA4PT | 30 | plausibility |
| T.09.10 | The duration of a SERVICE JORUNEY Journey should be consistent with the timings and distances. | DATA4PT | 30 | semantic |
| T.11.01 | Shared JOURNEY PARTs must be independent of any specific SERVICE JORUNEY | DATA4PT | 40 | structure |
| T.11.02 | Each JOURNEY PART should be coherent with the SERVICE PATTERN of the SERVICE JOURNEY | DATA4PT | 20 | semantic |
| T.11.03 | Timings of each JOURNEY PART should be coherent with the times of the SERVICE JOURNEY | DATA4PT | 10 | semantic |
| T.11.05 | JOURNEY PART is coherent with the parent JOURNEY | DATA4PT | 20 | semantic |
| T.11.09 | JOURNEY PART COUPLEs should be consistent with JOURNEY PARTs | DATA4PT | 20 | semantic |
| T.12.02 | Distance between SCHEDULED STOP POINTS in JOURNEY PATTERN is plausible | DATA4PT | 30 | plausibility |
| T.12.04 | If the DESTINATION DISPLAY is flagged as changing at a point, then the new DESTINATION DISPLAY must be present. | DATA4PT | 40 | structure |
| T.14.01 | TEMPLATE SERVICE JOURNEYs must have an associated frequency or rhythm | DATA4PT | 20 | integrity |
| T.14.01-b | Specific VEHICLE TYPE capabilities should be populated (e.g. wheelchair) | DATA4PT | 40 | structure |
| T.14.02 | RHYTHMICAL JOUREY GROUP should not be used in EPIP | DATA4PT | 20 | structure |
| T.14.03 | For a HEADWAY JOURNEY GROUa frequency must be specified | DATA4PT | 20 | structure |
| T.14.04 | End of Period of cadences for JOURNEY FREQUENCY GROUP must be specified | DATA4PT | 20 | structure |
| T.14.07 | TEMPLATE SERVICE JOURNEY must have an appropriate type attribute | DATA4PT | 20 | integrity |
| T.14.09 | Reference usage for HEADWAY JOURNEY GROUP and RHYTHMICAL JOURNEY GROUP should be declared in frame and not inline | DATA4PT | 30 | integrity |
| T.14.10 | JOURNEY FREQUENCY GROUP must contain more than one SERVICE JOURNEY | DATA4PT | 30 | structure |
| T.14.XX | Consistency of the return route | DATA4PT | 20 | semantic |
| T.14.XX-b | LINE and ROUTE should be linked consistently | DATA4PT | 20 | semantic |
| T.21.01 | A TRANSFER must have a transfer time | DATA4PT | 30 | integrity |
| T.21.01-b | NOTICE ASSIGNMENTS are only related to TIMETABLEs. SERVICE JOURNEYs. POINTs IN JOURNEYPATTERN. SERVICE JOURNEY INTERCHANGEs | DATA4PT | 40 | structure |
| T.21.02 | Transit times should be specified on DEFAULT CONNECTIONs and SITE CONENCTIONs.. | DATA4PT | 40 | structure |
| T.21.03 | Transit times should be specified on CONNECTIONs. | DATA4PT | 40 | structure |
| T.21.04 | Checking the type of transfer | DATA4PT | 30 | structure |
| T.21.05 | Reasonable walking speed - Consistency between duration and distance of a CONNECTION / TRANSFER | DATA4PT | 20 | plausibility |
| T.21.05-b | Check if the SERVICE JOURNEY INTERCHANGE transfer distance is reasonable | DATA4PT | 30 | plausibility |
| T.21.07 | Duration of interchanges between SERVICE JOURNEYS | DATA4PT | 30 | semantic |
| T.25.01 | FLEXIBLE SERVICEA should be characterised by a FlexibleServiceType. This should be coherent with the LINE type. | DATA4PT | 30 | semantic |
| T.25.01-b | CLASS of USE on PASSENGER CAPACITY should be restricted to subset of possible values. | DATA4PT | 40 | format |
| T.25.02 | FLEXIBLE SERVICEs using point standing for a zone should have the required ZONE. | DATA4PT | 30 | structure |
| T.25.02-b | Order of TRAIN COMPONENTs | DATA4PT | 20 | semantic |
| T.25.03 | FLEXIBLE SERVICEs using stopping areas require a zone containing stops. | DATA4PT | 40 | structure |
| T.25.03-b | CLASS of USE on TRAIN ELEMENT should be restricted to subset of possible values. | DATA4PT | 30 | format |
| T.25.04 | FLEXIBLE SERVICE should be coherent with any frequency interval | DATA4PT | 20 | semantic |
| T.25.05 | Use specific instances for FLEXIBLE SERVICE PROPERTies for each FLEXIBL SERVICE | DATA4PT | 30 | structure |
| T.30.01 | The URL of the schematic plan must be valid | DATA4PT | 40 | structure |
| T.30.02 | Check objects in SCHEMATIC MAPs | DATA4PT | 40 | structure |
| T.35.01 | Specific BOOKING ARRANGEMENTs must be given | DATA4PT | 30 | structure |
| T.40.02 | A Type of Vehicle must be named | DATA4PT | 30 | structure |
| T.48.01 | Any SCHEDULED STOP POINT that is declared should be used. i.e. referenced by an assignment or POINT IN PATTERN etc. | DATA4PT | 40 | quality |
| AUTHORITY_1 | Authority missing CompanyNumber | Entur | INFO | structure |
| AUTHORITY_2 | Authority missing Name | Entur | ERROR | structure |
| AUTHORITY_3 | Authority missing LegalName | Entur | INFO | structure |
| AUTHORITY_4 | Authority missing ContactDetails | Entur | ERROR | structure |
| AUTHORITY_5 | Authority missing Url for ContactDetails | Entur | ERROR | structure |
| BLOCK_1 | Block missing VehicleScheduleFrame | Entur | ERROR | structure |
| BLOCK_2 | Block missing Journey | Entur | ERROR | structure |
| BLOCK_3 | Block missing DayType | Entur | WARNING | structure |
| BOOKING_4 | Booking property | Entur | ERROR | integrity |
| BOOKING_5 | Missing BookWhen or MinimumBookingPeriod | Entur | WARNING | integrity |
| COMPOSITE_FRAME_1 | CompositeFrame - missing ValidityCondition | Entur | ERROR | structure |
| COMPOSITE_FRAME_2 | CompositeFrame - invalid nested ValidityCondition | Entur | WARNING | semantic |
| COMPOSITE_FRAME_3 | CompositeFrame - missing ValidBetween | Entur | ERROR | structure |
| COMPOSITE_FRAME_4 | CompositeFrame - invalid ValidBetween | Entur | ERROR | semantic |
| COMPOSITE_FRAME_5 | CompositeFrame - invalid AvailabilityCondition | Entur | ERROR | semantic |
| COMPOSITE_FRAME_6 | CompositeFrame - missing AvailabilityCondition | Entur | ERROR | structure |
| COMPOSITE_FRAME_SITE_FRAME | CompositeFrame - unexpected SiteFrame | Entur | WARNING | structure |
| COMPOSITE_TIMETABLE_FRAME_IN_COMMON_FILE | CompositeFrame - Illegal TimetableFrame in common file | Entur | ERROR | structure |
| DATED_SERVICE_JOURNEY_1 | DatedServiceJourney missing OperatingDayRef | Entur | ERROR | integrity |
| DATED_SERVICE_JOURNEY_2 | DatedServiceJourney missing ServiceJourneyRef | Entur | ERROR | integrity |
| DATED_SERVICE_JOURNEY_3 | DatedServiceJourney multiple ServiceJourneyRef | Entur | ERROR | integrity |
| DATED_SERVICE_JOURNEY_4 | DatedServiceJourney multiple versions | Entur | WARNING | integrity |
| DATED_SERVICE_JOURNEY_5 | DatedServiceJourney multiple references to the same DatedServiceJourney | Entur | ERROR | integrity |
| DEAD_RUN_1 | DeadRun missing PassingTime references | Entur | INFO | integrity |
| DEAD_RUN_2 | DeadRun missing JourneyPattern references | Entur | ERROR | integrity |
| DEAD_RUN_3 | DeadRun missing DayType references | Entur | ERROR | integrity |
| DESTINATION_DISPLAY_1 | DestinationDisplay missing FrontText | Entur | ERROR | structure |
| DESTINATION_DISPLAY_2 | DestinationDisplay missing DestinationDisplayRef on Via | Entur | ERROR | integrity |
| FLEXIBLE_LINE_1 | FlexibleLine missing FlexibleLineType | Entur | ERROR | structure |
| FLEXIBLE_LINE_10 | FlexibleLine illegal use of both BookWhen and MinimumBookingPeriod | Entur | WARNING | integrity |
| FLEXIBLE_LINE_11 | FlexibleLine BookWhen without LatestBookingTime or LatestBookingTime without BookWhen | Entur | WARNING | integrity |
| FLEXIBLE_SERVICE_1 | FlexibleService missing Id on FlexibleServiceProperties | Entur | ERROR | structure |
| FLEXIBLE_SERVICE_2 | FlexibleService missing version on FlexibleServiceProperties | Entur | ERROR | integrity |
| FLEXIBLE_SERVICE_3 | FlexibleService illegal use of both BookWhen and MinimumBookingPeriod | Entur | WARNING | integrity |
| FLEXIBLE_SERVICE_4 | FlexibleService BookWhen without LatestBookingTime or LatestBookingTime without BookWhen | Entur | WARNING | integrity |
| INTERCHANGE_1 | Interchange invalid properties | Entur | WARNING | semantic |
| INTERCHANGE_2 | Interchange unexpected MaximumWaitTime | Entur | WARNING | semantic |
| INTERCHANGE_3 | Interchange excessive MaximumWaitTime | Entur | WARNING | semantic |
| JOURNEY_PATTERN_1 | JourneyPattern illegal element ServiceJourneyPattern | Entur | ERROR | structure |
| JOURNEY_PATTERN_2 | JourneyPattern missing JourneyPattern | Entur | ERROR | structure |
| JOURNEY_PATTERN_3 | JourneyPattern missing RouteRef | Entur | ERROR | integrity |
| JOURNEY_PATTERN_4 | JourneyPattern missing DestinationDisplayRef on first stop point | Entur | ERROR | integrity |
| JOURNEY_PATTERN_5 | JourneyPattern illegal DestinationDisplayRef on last stop point | Entur | WARNING | integrity |
| JOURNEY_PATTERN_6 | JourneyPattern stop point without boarding or alighting | Entur | WARNING | semantic |
| JOURNEY_PATTERN_7 | JourneyPattern illegal repetition of DestinationDisplay | Entur | ERROR | semantic |
| JOURNEY_PATTERN_8 | JourneyPattern illegal use of both BookWhen and MinimumBookingPeriod | Entur | WARNING | integrity |
| JOURNEY_PATTERN_9 | JourneyPattern BookWhen without LatestBookingTime or LatestBookingTime without BookWhen | Entur | WARNING | integrity |
| LINE_1 | Line - exactly one Line or FlexibleLine | Entur | ERROR | structure |
| LINE_2 | Line missing Name | Entur | ERROR | structure |
| LINE_3 | Line missing PublicCode | Entur | WARNING | structure |
| LINE_4 | Line missing TransportMode | Entur | ERROR | structure |
| LINE_5 | Line missing TransportSubmode | Entur | WARNING | structure |
| LINE_6 | Line with incorrect use of Route | Entur | ERROR | structure |
| LINE_7 | Line missing Network or GroupOfLines | Entur | ERROR | structure |
| LINE_8 | Invalid color coding length on Presentation | Entur | WARNING | format |
| LINE_9 | Invalid color coding value on Presentation | Entur | WARNING | format |
| NETEX_ID_1 | NeTEx ID duplicated across files | Entur | ERROR | integrity |
| NETEX_ID_10 | Duplicate NeTEx ID across common files | Entur | WARNING | integrity |
| NETEX_ID_5 | NeTEx ID unresolved reference | Entur | ERROR | integrity |
| NETEX_ID_6 | NeTEx ID reference to invalid element | Entur | ERROR | integrity |
| NETEX_ID_7 | NeTEx ID invalid value | Entur | ERROR | integrity |
| NETEX_ID_8 | NeTEx ID missing version on elements | Entur | ERROR | integrity |
| NETEX_ID_9 | NeTEx ID missing version on reference | Entur | ERROR | integrity |
| NETWORK_1 | Network missing AuthorityRef | Entur | ERROR | integrity |
| NETWORK_2 | Network missing Name on Network | Entur | ERROR | structure |
| NETWORK_3 | Network missing Name on GroupOfLines | Entur | ERROR | structure |
| NOTICE_1 | Notice missing Text | Entur | ERROR | structure |
| NOTICE_2 | Notice missing Text with alternative text | Entur | ERROR | structure |
| NOTICE_3 | Notice missing language with alternative text | Entur | ERROR | structure |
| NOTICE_4 | Notice duplicated alternative texts | Entur | ERROR | integrity |
| NOTICE_5 | Notice duplicated assignment | Entur | WARNING | integrity |
| NOTICE_6 | Notice assignment missing reference to noticed object | Entur | ERROR | integrity |
| NOTICE_7 | Notice assignment missing reference to notice | Entur | ERROR | integrity |
| OPERATING_PERIOD_1 | OperatingPeriod invalid time interval | Entur | ERROR | semantic |
| OPERATOR_1 | Operator missing CompanyNumber | Entur | INFO | structure |
| OPERATOR_2 | Operator missing Name | Entur | ERROR | structure |
| OPERATOR_3 | Operator missing LegalName | Entur | INFO | structure |
| OPERATOR_4 | Operator missing ContactDetails | Entur | WARNING | structure |
| OPERATOR_5 | Operator missing Url for ContactDetails | Entur | WARNING | structure |
| OPERATOR_6 | Operator missing CustomerServiceContactDetails | Entur | WARNING | structure |
| OPERATOR_7 | Operator missing Url for CustomerServiceContactDetails | Entur | WARNING | structure |
| PASSENGER_STOP_ASSIGNMENT_1 | PassengerStopAssignment missing ScheduledStopPointRef | Entur | ERROR | integrity |
| PASSENGER_STOP_ASSIGNMENT_2 | PassengerStopAssignment missing QuayRef | Entur | ERROR | integrity |
| PASSENGER_STOP_ASSIGNMENT_3 | PassengerStopAssignment duplicated Quay assignment | Entur | WARNING | integrity |
| RESOURCE_FRAME_IN_LINE_FILE | ResourceFrame must be exactly one | Entur | ERROR | structure |
| ROUTE_1 | Route missing | Entur | ERROR | structure |
| ROUTE_2 | Route missing Name | Entur | ERROR | structure |
| ROUTE_3 | Route missing LineRef | Entur | ERROR | integrity |
| ROUTE_4 | Route missing pointsInSequence | Entur | ERROR | structure |
| ROUTE_5 | Route illegal DirectionRef | Entur | WARNING | integrity |
| ROUTE_6 | Route duplicated order | Entur | WARNING | semantic |
| ROUTE_7 | Route missing JourneyPattern | Entur | ERROR | structure |
| SERVICE_CALENDAR_1 | ServiceCalendar unused DayType | Entur | WARNING | quality |
| SERVICE_CALENDAR_2 | ServiceCalendar empty ServiceCalendar | Entur | WARNING | quality |
| SERVICE_CALENDAR_3 | ServiceCalendar missing ToDate | Entur | WARNING | structure |
| SERVICE_CALENDAR_4 | ServiceCalendar missing FromDate | Entur | WARNING | structure |
| SERVICE_CALENDAR_5 | ServiceCalendar invalid time interval | Entur | ERROR | semantic |
| SERVICE_FRAME_1 | ServiceFrame unexpected element GroupOfLines | Entur | ERROR | structure |
| SERVICE_FRAME_2 | ServiceFrame unexpected element timingPoints | Entur | WARNING | structure |
| SERVICE_FRAME_3 | ServiceFrame missing Projection on RoutePoint | Entur | ERROR | structure |
| SERVICE_FRAME_IN_COMMON_FILE_1 | ServiceFrame unexpected element Line | Entur | ERROR | structure |
| SERVICE_FRAME_IN_COMMON_FILE_2 | ServiceFrame unexpected element Route | Entur | ERROR | structure |
| SERVICE_FRAME_IN_COMMON_FILE_3 | ServiceFrame unexpected element JourneyPattern | Entur | ERROR | structure |
| SERVICE_JOURNEY_1 | ServiceJourney must exist | Entur | ERROR | structure |
| SERVICE_JOURNEY_10 | ServiceJourney missing reference to JourneyPattern | Entur | ERROR | integrity |
| SERVICE_JOURNEY_11 | ServiceJourney invalid overriding of transport modes | Entur | WARNING | semantic |
| SERVICE_JOURNEY_12 | ServiceJourney missing OperatorRef | Entur | ERROR | integrity |
| SERVICE_JOURNEY_13 | ServiceJourney missing reference to calendar data | Entur | ERROR | integrity |
| SERVICE_JOURNEY_14 | ServiceJourney duplicated reference to calendar data | Entur | ERROR | integrity |
| SERVICE_JOURNEY_16 | ServiceJourney multiple versions | Entur | WARNING | integrity |
| SERVICE_JOURNEY_17 | Non-unique NeTEx id for TimetabledPassingTime | Entur | ERROR | integrity |
| SERVICE_JOURNEY_2 | ServiceJourney illegal element Call | Entur | ERROR | structure |
| SERVICE_JOURNEY_3 | ServiceJourney missing element PassingTimes | Entur | ERROR | structure |
| SERVICE_JOURNEY_4 | ServiceJourney missing arrival and departure | Entur | ERROR | semantic |
| SERVICE_JOURNEY_5 | ServiceJourney missing departure times | Entur | ERROR | semantic |
| SERVICE_JOURNEY_6 | ServiceJourney missing arrival time for last stop | Entur | ERROR | semantic |
| SERVICE_JOURNEY_7 | ServiceJourney identical arrival and departure | Entur | WARNING | semantic |
| SERVICE_JOURNEY_8 | ServiceJourney missing id on TimetabledPassingTime | Entur | WARNING | structure |
| SERVICE_JOURNEY_9 | ServiceJourney missing version on TimetabledPassingTime | Entur | WARNING | integrity |
| SERVICE_LINK_1 | ServiceLink missing FromPointRef | Entur | ERROR | integrity |
| SERVICE_LINK_2 | ServiceLink missing ToPointRef | Entur | ERROR | integrity |
| SERVICE_LINK_3 | ServiceLink missing element Projections | Entur | WARNING | structure |
| SERVICE_LINK_4 | ServiceLink missing coordinate list | Entur | ERROR | structure |
| SERVICE_LINK_5 | ServiceLink less than 2 points | Entur | WARNING | semantic |
| SITE_FRAME_IN_COMMON_FILE | SiteFrame unexpected SiteFrame in Common file | Entur | WARNING | structure |
| SITE_FRAME_IN_LINE_FILE | SiteFrame unexpected SiteFrame in Line file | Entur | WARNING | structure |
| TIMETABLE_FRAME_IN_COMMON_FILE | TimetableFrame illegal in Common file | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_COMMON_FILE_1 | ValidityConditions missing in ServiceFrame or ServiceCalendarFrame | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_COMMON_FILE_2 | ValidityConditions missing in ResourceFrames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_COMMON_FILE_3 | ValidityConditions missing in ServiceFrames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_COMMON_FILE_4 | ValidityConditions missing in ServiceCalendarFrames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_LINE_FILE_1 | ValidityConditions missing in all frames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_LINE_FILE_2 | ValidityConditions missing in ServiceFrames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_LINE_FILE_3 | ValidityConditions missing in ServiceCalendarFrames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_LINE_FILE_4 | ValidityConditions missing in TimeTableFrames | Entur | ERROR | structure |
| VALIDITY_CONDITIONS_IN_LINE_FILE_5 | ValidityConditions missing in VehicleScheduleFrame | Entur | ERROR | structure |
| VERSION_NON_NUMERIC | Non-numeric NeTEx version | Entur | WARNING | format |
| XML_SCHEMA_ERROR | NeTEx XML Schema validation error | Entur | CRITICAL | structure |
| XML_SCHEMA_WARNING | NeTEx XML Schema validation warning | Entur | WARNING | structure |
| attribution_without_role | Attribution with no role. | MobilityData | WARNING | integrity |
| bidirectional_exit_gate | Pathway is bidirectional and has mode 7 (exit gate). | MobilityData | ERROR | semantic |
| big_gap_in_service | A service has a gap of more than 13 days between active service dates. | MobilityData | INFO | currency |
| block_trips_with_overlapping_stop_times | Trips with the same block id have overlapping stop times. | MobilityData | ERROR | semantic |
| csv_parsing_failed | Parsing of a CSV file failed. | MobilityData | ERROR | structure |
| decreasing_or_equal_stop_time_distance | Decreasing or equal `shape_dist_traveled` in `stop_times.txt`. | MobilityData | ERROR | semantic |
| decreasing_shape_distance | Decreasing `shape_dist_traveled` in `shapes.txt`. | MobilityData | ERROR | semantic |
| duplicate_fare_media | Two distinct fare media have the same fare media name and type. | MobilityData | WARNING | quality |
| duplicate_geo_json_key | A key in `locations.geojson` is duplicated. | MobilityData | ERROR | structure |
| duplicate_geography_id | Geography id is duplicated across multiple files. | MobilityData | ERROR | integrity |
| duplicate_key | Duplicated entity. | MobilityData | ERROR | integrity |
| 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`. | MobilityData | WARNING | quality |
| duplicated_column | Duplicated column in CSV. | MobilityData | ERROR | structure |
| empty_column_name | A column name is empty. | MobilityData | ERROR | structure |
| empty_file | A CSV file is empty. | MobilityData | ERROR | structure |
| empty_row | A row in the input file has only spaces. | MobilityData | WARNING | structure |
| equal_shape_distance_diff_coordinates | Two consecutive points have equal `shape_dist_traveled` and different lat/lon coordinates in `shapes.txt` and the distance between the two points is greater than the 1.11m. | MobilityData | ERROR | semantic |
| equal_shape_distance_diff_coordinates_distance_below_threshold | Two consecutive points have equal `shape_dist_traveled` and different lat/lon coordinates in `shapes.txt` and the distance between the two points is greater than 0 but less than 1.11m. | MobilityData | WARNING | semantic |
| equal_shape_distance_same_coordinates | Two consecutive points have equal `shape_dist_traveled` and the same lat/lon coordinates in `shapes.txt`. | MobilityData | WARNING | quality |
| expired_calendar | Dataset should not contain date ranges for services that have already expired. | MobilityData | WARNING | currency |
| fare_product_with_multiple_default_rider_categories | This notice is generated when a fare product is associated with multiple rider categories that are marked as default. | MobilityData | ERROR | semantic |
| fare_transfer_rule_duration_limit_type_without_duration_limit | A row from GTFS file `fare_transfer_rules.txt` has a defined `duration_limit_type` field but no `duration_limit` specified. | MobilityData | ERROR | integrity |
| fare_transfer_rule_duration_limit_without_type | A row from GTFS file `fare_transfer_rules.txt` has a defined `duration_limit` field but no `duration_limit_type` specified. | MobilityData | ERROR | integrity |
| fare_transfer_rule_invalid_transfer_count | A row from GTFS file `fare_transfer_rules.txt` has a defined `transfer_count` with an invalid value. | MobilityData | ERROR | format |
| fare_transfer_rule_missing_transfer_count | A row from `fare_transfer_rules.txt` has `from_leg_group_id` equal to `to_leg_group_id`, but has no `transfer_count` specified. | MobilityData | integrity | |
| fare_transfer_rule_with_forbidden_transfer_count | A row from `fare_transfer_rules.txt` has `from_leg_group_id` not equal to `to_leg_group_id`, but has `transfer_count` specified. | MobilityData | ERROR | integrity |
| fare_transfer_rule_without_transfer_count | A row from `fare_transfer_rules.txt` has `from_leg_group_id` equal to `to_leg_group_id`, but has no `transfer_count` specified. | MobilityData | ERROR | integrity |
| fast_travel_between_consecutive_stops | A transit vehicle moves too fast between two consecutive stops. | MobilityData | WARNING | plausibility |
| fast_travel_between_far_stops | A transit vehicle moves too fast between two far stops. | MobilityData | WARNING | plausibility |
| feed_expiration_date30_days | Dataset should cover at least the next 30 days of service. | MobilityData | WARNING | currency |
| feed_expiration_date7_days | Dataset should be valid for at least the next 7 days. | MobilityData | WARNING | currency |
| feed_info_lang_and_agency_lang_mismatch | Mismatching feed and agency language fields. | MobilityData | WARNING | semantic |
| feed_valid_beyond_total_service_window | The feed is valid 14 days beyond its total service window. | MobilityData | INFO | currency |
| forbidden_arrival_or_departure_time | The arrival or departure times are provided alongside pickup or drop-off windows in `stop_times.txt`. | MobilityData | ERROR | integrity |
| forbidden_continuous_pickup_drop_off | Continuous pickup or drop-off are forbidden when routes.continuous_pickup or routes.continuous_drop_off are 0, 2 or 3 and stop_times.start_pickup_drop_off_window or stop_times.end_pickup_drop_off_window are defined for any trip of this route. | MobilityData | ERROR | integrity |
| forbidden_drop_off_type | pickup_drop_off_window fields are forbidden when the drop_off_type is regularly scheduled (0). | MobilityData | ERROR | integrity |
| forbidden_geography_id | A stop_time entry has more than one geographical id defined. | MobilityData | ERROR | integrity |
| forbidden_pickup_type | pickup_drop_off_window fields are forbidden when the pickup_type is regularly scheduled (0) or must be coordinated with the driver (3). | MobilityData | ERROR | integrity |
| forbidden_prior_day_booking_field_value | A forbidden field value is present for a prior-day booking rule in `booking_rules.txt` | MobilityData | ERROR | integrity |
| forbidden_prior_notice_start_day | `prior_notice_start_day` value is forbidden when `prior_notice_duration_max` is set. | MobilityData | ERROR | integrity |
| forbidden_prior_notice_start_time | `prior_notice_start_time` value is forbidden when `prior_notice_start_day` value is not set in booking_rules.txt. | MobilityData | ERROR | integrity |
| forbidden_real_time_booking_field_value | A forbidden field value is present for a real-time booking rule in `booking_rules.txt`. | MobilityData | ERROR | integrity |
| forbidden_same_day_booking_field_value | A forbidden field value is present for a same-day booking rule in `booking_rules.txt`. | MobilityData | ERROR | integrity |
| forbidden_shape_dist_traveled | A stop_time entry has a `shape_dist_traveled` without a `stop_id` value. | MobilityData | ERROR | integrity |
| foreign_key_violation | Wrong foreign key. | MobilityData | ERROR | integrity |
| future_calendar | All services in the feed start in the future; no service covers today's date. | MobilityData | INFO | currency |
| future_feed | The feed covers the future only. | MobilityData | INFO | currency |
| geo_json_duplicated_element | Duplicated elements in locations.geojson file. | MobilityData | ERROR | structure |
| geo_json_unknown_element | Unknown elements in locations.geojson file. | MobilityData | INFO | structure |
| i_o_error | Error in IO operation. | MobilityData | ERROR | runtime |
| inconsistent_agency_lang | Inconsistent language among agencies. | MobilityData | WARNING | semantic |
| inconsistent_agency_timezone | Inconsistent Timezone among agencies. | MobilityData | ERROR | semantic |
| inconsistent_route_type_for_block_id | A block should have the same route mode. | MobilityData | WARNING | semantic |
| inconsistent_route_type_for_in_seat_transfer | An in-seat transfer should occur in the same route mode. | MobilityData | WARNING | semantic |
| invalid_character | This field contains invalid characters, such as the replacement character ("\uFFFD"). | MobilityData | ERROR | format |
| invalid_color | A field contains an invalid color value. | MobilityData | ERROR | format |
| invalid_currency | A field contains a wrong currency code. | MobilityData | ERROR | format |
| invalid_currency_amount | A currency amount field has a value that does not match the format of its corresponding currency code field. | MobilityData | ERROR | format |
| invalid_date | A field cannot be parsed as date. | MobilityData | ERROR | format |
| invalid_email | A field contains a malformed email address. | MobilityData | ERROR | format |
| invalid_float | A field cannot be parsed as a floating point number. | MobilityData | ERROR | format |
| invalid_geometry | A polygon in `locations.geojson` is unparsable or invalid. | MobilityData | ERROR | format |
| invalid_input_files_in_subfolder | At least 1 GTFS file is in a subfolder. | MobilityData | ERROR | package |
| invalid_integer | A field cannot be parsed as an integer. | MobilityData | ERROR | format |
| invalid_language_code | A field contains a wrong language code. | MobilityData | ERROR | format |
| invalid_phone_number | A field contains a malformed phone number. | MobilityData | ERROR | format |
| invalid_pickup_drop_off_window | The pickup/drop-off window in `stop_times.txt` is invalid. | MobilityData | ERROR | semantic |
| invalid_prior_notice_duration_min | An invalid `prior_notice_duration_min` value is present in a booking rule. | MobilityData | ERROR | semantic |
| invalid_row_length | Invalid csv row length. | MobilityData | ERROR | structure |
| invalid_time | A field cannot be parsed as time. | MobilityData | ERROR | format |
| invalid_timezone | A field cannot be parsed as a timezone. | MobilityData | ERROR | format |
| invalid_url | A field contains a malformed URL. | MobilityData | ERROR | format |
| leading_or_trailing_whitespaces | The value in CSV file has leading or trailing whitespaces. | MobilityData | WARNING | structure |
| location_with_unexpected_stop_time | A location in `stops.txt` that is not a stop is referenced by some `stop_times.stop_id`. | MobilityData | ERROR | semantic |
| location_without_parent_station | A location that must have `parent_station` field does not have it. | MobilityData | ERROR | integrity |
| malformed_json | A JSON file is malformed. | MobilityData | ERROR | structure |
| missing_bike_allowance | Ferry trips should include bike allowance information. | MobilityData | WARNING | quality |
| missing_calendar_and_calendar_date_files | Missing GTFS files `calendar.txt` and `calendar_dates.txt`. | MobilityData | ERROR | package |
| 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`. | MobilityData | WARNING | quality |
| missing_feed_info_date | One of `feed_start_date` or `feed_end_date` is specified, but not both. | MobilityData | WARNING | integrity |
| missing_level_id | `stops.level_id` is conditionally required. | MobilityData | ERROR | integrity |
| missing_pickup_drop_off_booking_rule_id | pickup_booking_rule_id is recommended when pickup_type=2 and drop_off_booking_rule_id is recommended when drop_off_type=2. | MobilityData | WARNING | integrity |
| missing_pickup_or_drop_off_window | Either the start or end pickup/drop-off window is missing in `stop_times.txt`. | MobilityData | ERROR | integrity |
| missing_prior_day_booking_field_value | The `prior_notice_last_day` and the `prior_notice_last_time` values are required for prior day `booking_type` in booking_rules.txt. | MobilityData | integrity | |
| missing_prior_notice_duration_min | `prior_notice_duration_min` value is required for same day `booking_type` in booking_rules.txt. | MobilityData | ERROR | integrity |
| missing_prior_notice_last_day | The `prior_notice_last_day` is required when booking_type=2 (prior day booking) is specified in booking_rules.txt. | MobilityData | ERROR | integrity |
| missing_prior_notice_last_time | The `prior_notice_last_time` is required when booking_type=2 (prior day booking) is specified in booking_rules.txt. | MobilityData | ERROR | integrity |
| missing_prior_notice_start_time | `prior_notice_start_time` value is required when `prior_notice_start_day` value is set in booking_rules.txt. | MobilityData | ERROR | integrity |
| missing_recommended_column | A recommended column is missing in the input file. | MobilityData | quality | |
| missing_recommended_field | A recommended field is missing. | MobilityData | WARNING | quality |
| missing_recommended_file | A recommended file is missing. | MobilityData | WARNING | quality |
| missing_required_agency_id | Agency id is required when there are multiple agencies. | MobilityData | ERROR | integrity |
| missing_required_column | A required column is missing in the input file. | MobilityData | ERROR | structure |
| missing_required_element | A required element is missing in `locations.geojson`. | MobilityData | ERROR | structure |
| missing_required_field | A required field is missing. | MobilityData | ERROR | structure |
| missing_required_file | A required file is missing. | MobilityData | ERROR | package |
| missing_stop_name | `stops.stop_name` is required for `location_type` equal to `0`, `1`, or `2`. | MobilityData | ERROR | integrity |
| missing_stop_times_record | Only one stop_times record is found where two are required. | MobilityData | ERROR | semantic |
| missing_timepoint_value | `stop_times.timepoint` value is missing for a record. | MobilityData | WARNING | integrity |
| missing_trip_edge | Missing trip edge `arrival_time` or `departure_time`. | MobilityData | ERROR | semantic |
| mixed_case_recommended_field | This field has customer-facing text and should use Mixed Case (should contain upper and lower case letters). | MobilityData | WARNING | quality |
| more_than_one_entity | More than one row in CSV. | MobilityData | WARNING | structure |
| new_line_in_value | New line or carriage return in a value in CSV file. | MobilityData | ERROR | structure |
| non_ascii_or_non_printable_char | Non ascii or non printable char in ID field. | MobilityData | WARNING | quality |
| number_out_of_range | Out of range value. | MobilityData | ERROR | format |
| overlapping_frequency | Trip frequencies overlap. | MobilityData | ERROR | semantic |
| overlapping_zone_and_pickup_drop_off_window | Two entities have overlapping pickup/drop-off windows and zones. | MobilityData | ERROR | semantic |
| pathway_dangling_generic_node | A generic node has only one incident location in a pathway graph. | MobilityData | WARNING | semantic |
| pathway_loop | A pathway starts and ends at the same location. | MobilityData | WARNING | semantic |
| pathway_to_platform_with_boarding_areas | A pathway has an endpoint that is a platform which has boarding areas. | MobilityData | ERROR | semantic |
| pathway_to_stop_with_access_outside_of_station_pathways | A pathway has an endpoint that is a stop with stop_access=1, which should be accessible outside of the station's pathways. | MobilityData | ERROR | semantic |
| pathway_to_wrong_location_type | A pathway has an endpoint that is a station. | MobilityData | ERROR | semantic |
| pathway_unreachable_location | A location is not reachable at least in one direction: from the entrances or to the exits. | MobilityData | ERROR | semantic |
| platform_without_parent_station | A platform has no `parent_station` field set. | MobilityData | INFO | integrity |
| point_near_origin | A point is too close to origin `(0, 0)`. | MobilityData | ERROR | plausibility |
| point_near_pole | A point is too close to the North or South Pole. | MobilityData | ERROR | plausibility |
| prior_notice_last_day_after_start_day | Prior notice last day should not be greater than the prior notice start day in booking_rules.txt. | MobilityData | ERROR | semantic |
| route_both_short_and_long_name_missing | Both `route_short_name` and `route_long_name` are missing for a route. | MobilityData | ERROR | integrity |
| route_color_contrast | Insufficient route color contrast. | MobilityData | WARNING | quality |
| route_long_name_contains_short_name | Long name should not contain short name for a single route. | MobilityData | WARNING | quality |
| route_networks_specified_in_more_than_one_file | Indicates that route network identifiers are specified across multiple files. | MobilityData | ERROR | integrity |
| route_short_name_too_long | Short name of a route is too long (more than 12 characters). | MobilityData | WARNING | quality |
| runtime_exception_in_loader_error | RuntimeException while loading GTFS dataset in memory. | MobilityData | ERROR | runtime |
| runtime_exception_in_validator_error | RuntimeException while validating GTFS archive. | MobilityData | ERROR | runtime |
| same_name_and_description_for_route | Same name and description for route. | MobilityData | WARNING | quality |
| same_name_and_description_for_stop | Same name and description for stop. | MobilityData | WARNING | quality |
| same_route_and_agency_url | Same `routes.route_url` and `agency.agency_url`. | MobilityData | WARNING | quality |
| same_stop_and_agency_url | Same `stops.stop_url` and `agency.agency_url`. | MobilityData | WARNING | quality |
| same_stop_and_route_url | Same `stops.stop_url` and `routes.route_url`. | MobilityData | WARNING | quality |
| service_extends_far_in_the_future | A service end date is more than 2 years in the future. | MobilityData | INFO | currency |
| service_has_no_active_day_of_the_week | A service is not valid for any day of the week. | MobilityData | WARNING | semantic |
| service_window_outside_feed_period | A service window is not covered by the feed's validity period. | MobilityData | INFO | currency |
| single_shape_point | The shape within `shapes.txt` contains a single shape point. | MobilityData | WARNING | semantic |
| start_and_end_range_equal | Two date or time fields are equal. | MobilityData | ERROR | semantic |
| start_and_end_range_out_of_order | Two date or time fields are out of order. | MobilityData | ERROR | semantic |
| station_with_parent_station | A station has `parent_station` field set. | MobilityData | ERROR | integrity |
| stop_access_specified_for_incorrect_location | A location that is not a stop has stop_access specified. | MobilityData | ERROR | integrity |
| stop_access_specified_for_stop_with_no_parent_station | A stop without a value for parent station has stop_access specified. | MobilityData | ERROR | integrity |
| stop_has_too_many_matches_for_shape | Stop entry that has many potential matches to the trip's path of travel, as defined by the shape entry in `shapes.txt`. | MobilityData | WARNING | plausibility |
| stop_time_timepoint_without_times | `arrival_time` or `departure_time` not specified for timepoint. | MobilityData | ERROR | integrity |
| stop_time_with_arrival_before_previous_departure_time | Backwards time travel between stops in `stop_times.txt` | MobilityData | ERROR | semantic |
| stop_time_with_only_arrival_or_departure_time | Missing `stop_times.arrival_time` or `stop_times.departure_time`. | MobilityData | ERROR | integrity |
| stop_too_far_from_shape | Stop too far from trip shape. | MobilityData | WARNING | plausibility |
| stop_too_far_from_shape_using_user_distance | Stop time too far from shape. | MobilityData | WARNING | plausibility |
| stop_without_location | `stop_lat` and/or `stop_lon` is missing for stop with `location_type` equal to`0`, `1`, or `2` | MobilityData | ERROR | integrity |
| stop_without_stop_time | A stop in `stops.txt` is not referenced by any `stop_times.stop_id`. | MobilityData | WARNING | quality |
| stop_without_zone_id | Stop without value for `stops.zone_id` contained in a route with a zone-dependent fare rule. | MobilityData | INFO | integrity |
| stops_match_shape_out_of_order | Two stop entries are different than their arrival-departure order defined by `shapes.txt`. | MobilityData | WARNING | plausibility |
| thread_execution_error | ExecutionException during multithreaded validation | MobilityData | ERROR | runtime |
| timeframe_only_start_or_end_time_specified | A row from `timeframes.txt` was found with only one of `start_time` and `end_time` specified. | MobilityData | ERROR | integrity |
| timeframe_overlap | Two entries in `timeframes.txt` with the same `timeframe_group_id` and `service_id` have overlapping time intervals. | MobilityData | ERROR | semantic |
| timeframe_start_or_end_time_greater_than_twenty_four_hours | A time in `timeframes.txt` is greater than `24:00:00`. | MobilityData | ERROR | format |
| too_many_rows | A CSV file has too many rows. | MobilityData | ERROR | structure |
| transfer_distance_above_2_km | The transfer distance from stop to stop in `transfers.txt` is larger than 2 km. | MobilityData | INFO | plausibility |
| transfer_distance_too_large | The transfer distance from stop to stop in `transfers.txt` is larger than 10 km. | MobilityData | WARNING | plausibility |
| transfer_with_invalid_stop_location_type | A stop id field from GTFS file `transfers.txt` references a stop that has a `location_type` other than 0 or 1 (aka Stop/Platform or Station). | MobilityData | ERROR | integrity |
| transfer_with_invalid_trip_and_route | A trip id field from GTFS file `transfers.txt` references a route that does not match its `trips.txt` `route_id`. | MobilityData | ERROR | integrity |
| transfer_with_invalid_trip_and_stop | A trip id field from GTFS file `transfers.txt` references a stop that is not included in the referenced trip's stop-times. | MobilityData | ERROR | integrity |
| transfer_with_suspicious_mid_trip_in_seat | A trip id field from GTFS file `transfers.txt` with an in-seat transfer type references a stop that is not in the expected position in the trip's stop-times. | MobilityData | WARNING | plausibility |
| translation_foreign_key_violation | An entity with the given `record_id` and `record_sub_id` cannot be found in the referenced table. | MobilityData | ERROR | integrity |
| translation_unexpected_value | A field in a translations row has value but must be empty. | MobilityData | ERROR | integrity |
| translation_unknown_table_name | A translation references an unknown or missing GTFS table. | MobilityData | WARNING | integrity |
| trip_coverage_not_active_for_next7_days | Trips data should be valid for at least the next seven days. | MobilityData | WARNING | currency |
| trip_distance_exceeds_shape_distance | The distance between the last shape point and last stop point is greater than or equal to the 11.1m threshold. | MobilityData | ERROR | semantic |
| trip_distance_exceeds_shape_distance_below_threshold | The distance between the last shape point and last stop point is greater than 0 but less than the 11.1m threshold. | MobilityData | WARNING | semantic |
| trip_headsign_matches_intermediate_stop | Trip headsign matches the name of an intermediate stop, not the last stop. | MobilityData | INFO | quality |
| trip_with_shape_dist_traveled_but_no_shape_distances | A trip has shape_dist_traveled values in stop_times.txt but the shape referenced by the trip's shape_id does not have shape_dist_traveled values on all of its points in shapes.txt. | MobilityData | INFO | semantic |
| u_r_i_syntax_error | A string could not be parsed as a URI reference. | MobilityData | ERROR | format |
| unexpected_enum_value | An enum has an unexpected value. | MobilityData | WARNING | format |
| unknown_column | A column name is unknown. | MobilityData | INFO | structure |
| unknown_file | A file is unknown. | MobilityData | INFO | package |
| unsorted_stop_times | Stop times are not sorted by trip_id and stop_sequence. | MobilityData | INFO | quality |
| unsupported_feature_type | An unsupported feature type is used in the `locations.geojson` file. | MobilityData | ERROR | structure |
| unsupported_geo_json_type | An unsupported GeoJSON type is used in the `locations.geojson` file. | MobilityData | ERROR | structure |
| unsupported_geometry_type | A GeoJSON feature has an unsupported geometry type in `locations.geojson`. | MobilityData | ERROR | structure |
| unusable_trip | Trips must have more than one stop to be usable. | MobilityData | WARNING | semantic |
| unused_parent_station | Unused parent station. | MobilityData | quality | |
| unused_shape | Shape is not used in GTFS file `trips.txt`. | MobilityData | WARNING | quality |
| unused_station | Unused station. | MobilityData | INFO | quality |
| unused_trip | Trip is not be used in `stop_times.txt` | MobilityData | WARNING | quality |
| wrong_parent_location_type | Incorrect type of the parent location. | MobilityData | ERROR | integrity |