Quavern Quavsit Observatory

Trial period since 15 September 2026. The counting method may still change; when it does, the affected days are published again.

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Bibus

Brest · Bretagne · Latest day: 26 September 2026

Feeds published by Brest métropole / Bibus — Licence Ouverte 2.0. The measurements concern data published under that licence.

Timetable

State
loaded
Last change loaded
24 Sept, 23:08 UTC (31 h ago)
Last checked
25 Sept, 23:11 UTC (7 h ago)
Downloaded from
the operator's server
Last day covered
20 December 2026
Loaded
69 lines, 1,075 stops, 8,206 trips, 167,203 stop times
Last refresh error
—

Trip updates

Hostwhere the feed is published
proxy.transport.data.gouv.fr
Daytime samplessamples taken between 06:00 and 22:00 local time
1
Valid answersHTTP 200 and a GTFS-Realtime message
1
Failurestimeout, connection, HTTP 4xx, HTTP 5xx, not a feed, budget
0
Rate limitedHTTP 429 twice in a row
0
Night samplesnot counted in any rate
1
Feed agemedian seconds between the feed's own timestamp and the read
34
No timestampvalid answers without a header timestamp
0
Entitiesmedian entities in a message
1,371
Without a trip_idtrip-update entities that name no trip
0
Trips found in the timetableruns (or vehicles) whose trip_id the timetable knows
1,350 / 1,371
Stop updates with a timestop-time updates carrying a time or a delay
36,327 / 36,327
Cancelledruns marked CANCELED or DELETED
0 / 1,371

Vehicle positions

Hostwhere the feed is published
proxy.transport.data.gouv.fr
Daytime samplessamples taken between 06:00 and 22:00 local time
1
Valid answersHTTP 200 and a GTFS-Realtime message
1
Failurestimeout, connection, HTTP 4xx, HTTP 5xx, not a feed, budget
0
Rate limitedHTTP 429 twice in a row
0
Night samplesnot counted in any rate
1
Feed agemedian seconds between the feed's own timestamp and the read
59
No timestampvalid answers without a header timestamp
0
Entitiesmedian entities in a message
46
With a positionvehicles with a latitude and longitude
46 / 46
With a trippositioned vehicles naming a trip
46 / 46
With a linepositioned vehicles naming a line
46 / 46
Trips found in the timetableruns (or vehicles) whose trip_id the timetable knows
46 / 46

Alerts

Hostwhere the feed is published
proxy.transport.data.gouv.fr
Daytime samplessamples taken between 06:00 and 22:00 local time
1
Valid answersHTTP 200 and a GTFS-Realtime message
1
Failurestimeout, connection, HTTP 4xx, HTTP 5xx, not a feed, budget
0
Rate limitedHTTP 429 twice in a row
0
Night samplesnot counted in any rate
1
Feed agemedian seconds between the feed's own timestamp and the read
0
No timestampvalid answers without a header timestamp
0
Entitiesmedian entities in a message
30
Lines or stops foundinformed entities whose route or stop the timetable knows
40 / 40

Last 30 days

Last 30 days for Bibus
DayTimetableTrip updatesVehiclesAlerts
*runs to 20 December 20261,350 / 1,371 joined46 / 46 with a line30 alerts
runs to 20 December 20265,294 / 5,388 joined646 / 646 with a line32 alerts
runs to 20 December 20265,302 / 5,404 joined637 / 637 with a line35 alerts
runs to 20 December 20265,021 / 5,121 joined624 / 624 with a line34 alerts
runs to 20 December 20265,194 / 5,298 joined650 / 650 with a line27 alerts
runs to 20 December 20265,187 / 5,292 joined641 / 641 with a line25 alerts
runs to 20 December 20262,285 / 2,344 joined154 / 154 with a line25 alerts
runs to 20 December 20264,033 / 4,087 joined321 / 321 with a line25 alerts
runs to 20 December 20265,306 / 5,400 joined640 / 640 with a line35 alerts
runs to 20 December 20265,295 / 5,395 joined632 / 632 with a line35 alerts
runs to 20 December 20266,423 / 6,555 joined747 / 747 with a line36 alerts
runs to 20 December 20263,362 / 3,431 joined482 / 482 with a line36 alerts

* still being recorded when these pages were generated