Resource details
This resource file is part of the dataset Réseau urbain TUM.
Download availability
Learn more
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
❌17 errors
Validation carried out using the current GTFS file and the GTFS-RT the 2026-03-21 at 08:04 Europe/Paris using the MobilityData GTFS-RT validator.
Errors
Sequential stop_time_update times are not increasing E022 17 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 6615081514172416:0 stop_sequence 19 arrival_time 08:11:59 (1774077119) is less than previous stop departure_time 08:12:20 (1774077140) - times must increase between two sequential stops
- trip_id 6615081514172416:0 stop_sequence 20 arrival_time 08:12:34 (1774077154) is less than previous stop departure_time 08:13:04 (1774077184) - times must increase between two sequential stops
- trip_id 6615081514172416:0 stop_sequence 21 arrival_time 08:13:38 (1774077218) is less than previous stop departure_time 08:13:52 (1774077232) - times must increase between two sequential stops
- trip_id 6615081514172416:0 stop_sequence 22 arrival_time 08:14:12 (1774077252) is less than previous stop departure_time 08:14:54 (1774077294) - times must increase between two sequential stops
- trip_id 6615081514172416:0 stop_sequence 23 arrival_time 08:14:56 (1774077296) is less than previous stop departure_time 08:15:11 (1774077311) - times must increase between two sequential stops
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 |
|---|---|---|---|
| E022 | stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. | 136 | 19 times (63 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2026-03-21 at 10:17 Europe/Paris.
vehicle_positions (1) trip_updates (1) service_alerts (0)Entities seen in the last 7 days.
trip_updates vehicle_positionsDecoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2026-03-21 at 10:17 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "zenbus:Vehicle:4922878802788352:LOC",
"vehicle": {
"currentStatus": "STOPPED_AT",
"currentStopSequence": 20,
"position": {
"latitude": 44.51764678955078,
"longitude": 3.5012779235839844
},
"stopId": "zenbus:StopPoint:SP:16040154:LOC",
"timestamp": "1774084659",
"trip": {
"routeId": "zenbus:Line:16050162:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260321",
"startTime": "09:54:00",
"tripId": "6419211611013120:1"
},
"vehicle": {
"id": "zenbus:Vehicle:4922878802788352:LOC"
}
}
},
{
"id": "20260321:5341785980141568:1",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1774084648"
},
"departure": {
"time": "1774084669"
},
"stopId": "zenbus:StopPoint:SP:16040154:LOC",
"stopSequence": 20
},
{
"arrival": {
"time": "1774084709"
},
"departure": {
"time": "1774084719"
},
"stopId": "zenbus:StopPoint:SP:6462906595016704:LOC",
"stopSequence": 21
},
{
"arrival": {
"time": "1774084736"
},
"departure": {
"time": "1774084746"
},
"stopId": "zenbus:StopPoint:SP:30030161:LOC",
"stopSequence": 24
},
{
"arrival": {
"time": "1774084769"
},
"departure": {
"time": "1774084779"
},
"stopId": "zenbus:StopPoint:SP:8050142:LOC",
"stopSequence": 25
},
{
"arrival": {
"time": "1774084859"
},
"departure": {
"time": "1774084869"
},
"stopId": "zenbus:StopPoint:SP:5820886897655808:LOC",
"stopSequence": 26
},
{
"arrival": {
"time": "1774084913"
},
"departure": {
"time": "1774084923"
},
"stopId": "zenbus:StopPoint:SP:5622460448768000:LOC",
"stopSequence": 27
},
{
"arrival": {
"time": "1774084976"
},
"departure": {
"time": "1774084986"
},
"stopId": "zenbus:StopPoint:SP:6599634328748032:LOC",
"stopSequence": 28
},
{
"arrival": {
"time": "1774085044"
},
"departure": {
"time": "1774085054"
},
"stopId": "zenbus:StopPoint:SP:18050166:LOC",
"stopSequence": 29
},
{
"arrival": {
"time": "1774085072"
},
"departure": {
"time": "1774085091"
},
"stopId": "zenbus:StopPoint:SP:6513445408079872:LOC",
"stopSequence": 30
},
{
"arrival": {
"time": "1774085107"
},
"departure": {
"time": "1774085138"
},
"stopId": "zenbus:StopPoint:SP:6087564101419008:LOC",
"stopSequence": 31
}
],
"timestamp": "1774084659",
"trip": {
"routeId": "zenbus:Line:16050162:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260321",
"startTime": "09:54:00",
"tripId": "6419211611013120:1"
},
"vehicle": {
"id": "zenbus:Vehicle:4922878802788352:LOC"
}
}
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1774084661"
}
}