Resource details
Les messages suivants du format GTFS-RT sont disponibles dans ce flux :
TripUpdate
VehiclePosition
Alert
This resource file is part of the dataset Réseau urbain Illygo.
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HEAD request with a timeout of 5 seconds. If we detect a downtime, we perform subsequent tests every 10 minutes, until the resource is back online.For SIRI and SIRI Lite feeds, we perform a
GET request: a 401 or 405 status code is considered successful. In case of HTTP 500, the feed will be considered unavailable, unless the body appears to contain SOAP.Validation details
❌3 errors, 13 warnings
Validation carried out using the current GTFS file and the GTFS-RT the 2026-04-24 at 09:05 Europe/Paris using the MobilityData GTFS-RT validator.
Errors
Sequential stop_time_update times are not increasing E022 2 errors
stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.
Sample errors
- trip_id 13-15854927878 stop_sequence 10 arrival_time 08:45:20 (1777013120) is less than previous stop arrival_time 09:06:10 (1777014370) - times must increase between two sequential stops
- trip_id 13-15854927878 stop_sequence 10 arrival_time 08:45:20 (1777013120) is less than previous stop departure_time 09:06:10 (1777014370) - times must increase between two sequential stops
stop_time_update doesn't have arrival or departure E043 1 error
If a stop_time_update doesn't have a schedule_relationship of SKIPPED or NO_DATA, then either arrival or departure must be provided
Sample errors
- trip_id 13-16072638554 stop_sequence 3 doesn't have arrival or departure
Warnings
ID in one feed missing from the other W003 13 errors
a trip_id that is provided in the VehiclePositions feed should be provided in the TripUpdates feed, and a vehicle_id that is provided in the TripUpdates feed should be provided in the VehiclePositions feed
Sample errors
- trip_id 13-16072704100 is in TripUpdates but not in VehiclePositions feed
- trip_id 13-15854927880 is in TripUpdates but not in VehiclePositions feed
- trip_id 13-15770648595 is in TripUpdates but not in VehiclePositions feed
- trip_id 13-16072704028 is in TripUpdates but not in VehiclePositions feed
- trip_id 13-15770648596 is in TripUpdates but not in VehiclePositions feed
Previous validations
Here is a recap of all the error types encountered over the last 30 days.
| Error ID | Description | Errors count | Number of occurences |
|---|---|---|---|
| W003 | a trip_id that is provided in the VehiclePositions feed should be provided in the TripUpdates feed, and a vehicle_id that is provided in the TripUpdates feed should be provided in the VehiclePositions feed | 242 | 21 times (70 % of validations) |
| E022 | stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. | 150 | 17 times (57 % of validations) |
| E043 | If a stop_time_update doesn't have a schedule_relationship of SKIPPED or NO_DATA, then either arrival or departure must be provided | 51 | 16 times (53 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2026-04-24 at 12:48 Europe/Paris.
service_alerts (2) vehicle_positions (0) trip_updates (0)Entities seen in the last 7 days.
service_alerts trip_updates vehicle_positionsService alerts
Here is a display of service alerts contained in this feed at 2026-04-24 at 12:48 Europe/Paris.
La ligne 215GO évolue et devient la ligne 23GO ! Other effect
A partir du 20 avril prochain, profitez d'une nouvelle ligne de transport collectif sur le territoire du Gesnois Bilurien. La ligne 23GO desservira les communes de : - Montfort-le-Gesnois (Honoré Broutelle, ZAE La Pécardière), - Connerré (La Belle Inutile, ZAE les Terrasses du Challans, Avenue de Verdun, Rue du petit train), - Connerré - Beillé (Gare), - Thorigné-sur-Dué (IME Epione, Salle des Fêtes). Les horaires sont consultables sur illygo.fr.
Between 2026-04-01 at 00:00 Europe/Paris and 2026-04-30 at 23:59 Europe/Paris
Nouveauté sur illyGO Unknown effect
a { text-decoration: none; color: #464feb;}tr th, tr td { border: 1px solid #e6e6e6;}tr th { background-color: #f5f5f5;}Simple, rapide et pratique ! Avec l’application illyGO, créez votre compte, achetez et validez vos titres de transport directement depuis votre smartphone. Voyager n’a jamais été aussi facile !
Between 2026-04-15 at 00:00 Europe/Paris and 2026-05-31 at 23:59 Europe/Paris
Decoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2026-04-24 at 12:48 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"alert": {
"activePeriod": [
{
"end": "1777586340",
"start": "1774994400"
}
],
"descriptionText": {
"translation": [
{
"text": "A partir du 20 avril prochain, profitez d'une nouvelle ligne de transport collectif sur le territoire du Gesnois Bilurien.\n\nLa ligne 23GO desservira les communes de : \n\n- Montfort-le-Gesnois (Honoré Broutelle, ZAE La Pécardière),\n\n- Connerré (La Belle Inutile, ZAE les Terrasses du Challans, Avenue de Verdun, Rue du petit train),\n\n- Connerré - Beillé (Gare),\n\n- Thorigné-sur-Dué (IME Epione, Salle des Fêtes).\n\nLes horaires sont consultables sur illygo.fr."
}
]
},
"effect": "OTHER_EFFECT",
"headerText": {
"translation": [
{
"text": "La ligne 215GO évolue et devient la ligne 23GO !"
}
]
},
"informedEntity": [
{
"agencyId": "illyGO"
}
]
},
"id": "alert:69ccd1c7f8b4a4308617daa6"
},
{
"alert": {
"activePeriod": [
{
"end": "1780264740",
"start": "1776204000"
}
],
"cause": "OTHER_CAUSE",
"descriptionText": {
"translation": [
{
"text": "a { text-decoration: none; color: #464feb;}tr th, tr td { border: 1px solid #e6e6e6;}tr th { background-color: #f5f5f5;}Simple, rapide et pratique !\n\nAvec l’application illyGO, créez votre compte, achetez et validez vos titres de transport directement depuis votre smartphone. \n\nVoyager n’a jamais été aussi facile !"
}
]
},
"headerText": {
"translation": [
{
"text": "Nouveauté sur illyGO"
}
]
},
"informedEntity": [
{
"routeId": "943"
},
{
"routeId": "940"
},
{
"routeId": "944"
},
{
"routeId": "946"
},
{
"routeId": "945"
},
{
"routeId": "958"
},
{
"routeId": "941"
},
{
"routeId": "942"
},
{
"routeId": "949"
}
]
},
"id": "alert:69df4da77f31c66cd6d08fac"
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1777027724"
}
}