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Feed status · checked 2026-10-16

Vitalis (Grand Poitiers)

Based on the official feed source on file

Service mode Bus

FDCBA

76.5 / 100

down 0.5 since 2026-10-15

Cataloged in Nouvelle-Aquitaine, France.

Covers 65 daysAccessibility gaps

Source feed: https://www.data.gouv.fr/api/1/datasets/r/82146378-f019-4048-aa16-7328081b0369

The archive carries both the Vitalis network and the Flex'e-bus demand-responsive service under one publisher. The calendar fetched on 2026-09-01 ran to 2026-11-08, so this record is worth an early re-check.

A data-quality and completeness lens to help an agency improve its GTFS feed. Not an official compliance determination from any transit program. New to this? How to read your scorecard. Interactive view of this scorecard. Rubric v1.4, validator 8.0.1.

Checked for changes 37 minutes ago; last changed 4 days ago.

Measured 4 of 4 score categories from the official feed URL on file.

How we measured this

Confidence in this measurement: high.

All four score categories were measured this run.
Realtime was sampled in one bounded window of 3 snapshots.
The feed was downloaded from the official feed URL on file.

Confidence describes how much the pipeline could measure this run, not the feed itself. It never changes the grade.

About this feed

Vitalis (Grand Poitiers)’s published feed lists 236 bus routes, 4,754 scheduled trips and 2,673 stops. It publishes realtime trip updates; when we checked, it answered. The published file last changed on 2026-10-12.

Top things to fix

Fix 01

Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.Likely your team

2137 of 2673 stops don't say whether a wheelchair user can board there. Riders who use wheelchairs can't plan a trip when accessibility is marked 'unknown'; apps show no information at all.

Fixing this covers 2,137 of 2,673 stops, about 80% of them.

⏱ A column in stops.txt; your scheduling software likely has it.worth about +20 points in its category

Fix 02

Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip.Likely your export tool

4754 of 4754 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the bus itself can take them.

Fixing this covers all 4,754 trips in the feed.

⏱ A default or per-trip field in your export.worth about +15 points in its category

Fix 03

Add feed_info.txt with feed_start_date and feed_end_date to your export.Likely your export tool

feed_info.txt is missing its start/end dates (the file itself is absent) Apps and this scorecard can't warn anyone before the feed goes stale without stated validity dates.

This one is about the feed as a whole, so there is no share of it to count.

⏱ Two fields, set once in export settings.worth about +15 points in its category

Riders and need behind these fixes

Rider-trip figures come from the United States National Transit Database, which does not cover this feed's country.
The served-area need overlays cover the United States and Canada, so none of them applies to this feed.

These describe this feed only. They do not rank agencies, and they do not change the grade or the order of the fixes.

Finding handoff

Move one finding to a recheck

Select one finding. Copy the request, make the change in the feed-producing tool, then compare the next complete run.

Finding: Fix 01 in Top things to fix: its feed evidence and the requested change.
Recheck: Publish the changed feed at the same URL. On the next complete, comparable scorecard run, confirm that this finding is no longer reported.

Copy handoff text

Agency: Vitalis (Grand Poitiers)
Finding: scorecard_wheelchair_boarding_unknown
Feed evidence: 2137 of 2673 stops don't say whether a wheelchair user can board there.
Why it matters: Riders who use wheelchairs can't plan a trip when accessibility is marked 'unknown'; apps show no information at all.
Requested change: Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
Recheck: Publish the changed feed at the same URL. On the next complete, comparable scorecard run, confirm that this finding is no longer reported.
Evidence: https://gtfsscorecard.org/agency/fr-pan-83389/?finding=scorecard_wheelchair_boarding_unknown#finding-handoff

How to make and check these changes

Check the result on the published feed. Read the guide, make the change in your tool, and use the next comparable run to see whether the finding is still reported. Only an action or ticket record can attribute who made the change.

Fix 01 · Read the fix guide for scorecard_wheelchair_boarding_unknown
Make the change. Make this change in whatever tool produces your feed, then re-export.
Check the result. The next scorecard run checks this finding again. If a comparable check no longer reports it, the feed's clearance log records that result. This confirms feed state, not who made the change. See this feed's finding-clearance log.
Fix 02 · Read the fix guide for scorecard_wheelchair_accessible_unknown
Make the change. Make this change in whatever tool produces your feed, then re-export.
Check the result. The next scorecard run checks this finding again. If a comparable check no longer reports it, the feed's clearance log records that result. This confirms feed state, not who made the change. See this feed's finding-clearance log.
Fix 03 · Read the fix guide for scorecard_missing_feed_info_dates
Make the change. Make this change in whatever tool produces your feed, then re-export.
Check the result. The next scorecard run checks this finding again. If a comparable check no longer reports it, the feed's clearance log records that result. This confirms feed state, not who made the change. See this feed's finding-clearance log.

Rider view: what this feed publishes

A quick read of rider-facing information in this feed.

Schedule visibility: The feed's last published service date is in 65 days.
Published accessibility data: Accessibility information is stated for 20.1% of stops and 0% of trips. This measures published data, not whether stops or vehicles are physically usable.
Fare information: No fare information is published in the feed.
Realtime information: Live-arrival data covered 92.5% of scheduled trips in the sampled window.

Important: This does not rate service reliability. Riders should confirm current service alerts, fares, and accessibility accommodations with the transit operator before traveling.

Send your vendor a fix request

You may not control the GTFS export yourself. Copy this and send it to whoever runs your scheduling software export. It names each fix with the validator notice and a guide link.

Hi,

Our GTFS feed (Vitalis (Grand Poitiers)) scored C (76.5 out of 100) on the GTFS Scorecard. Could you review these in our export settings:

1. Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
   What: 2137 of 2673 stops don't say whether a wheelchair user can board there.
   Finding code: scorecard_wheelchair_boarding_unknown
   Guide: https://gtfsscorecard.org/fix/scorecard_wheelchair_boarding_unknown/

2. Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip.
   What: 4754 of 4754 trips don't say whether the vehicle is wheelchair accessible.
   Finding code: scorecard_wheelchair_accessible_unknown
   Guide: https://gtfsscorecard.org/fix/scorecard_wheelchair_accessible_unknown/

3. Add feed_info.txt with feed_start_date and feed_end_date to your export.
   What: feed_info.txt is missing its start/end dates (the file itself is absent)
   Finding code: scorecard_missing_feed_info_dates
   Guide: https://gtfsscorecard.org/fix/scorecard_missing_feed_info_dates/

Full scorecard: https://gtfsscorecard.org/agency/fr-pan-83389/

Score by category

Correctness84.2 / 100

The MobilityData validator flagged 5 kinds of issue across 4775 instances (0 error, 11 warning, 4764 informational).

Freshness85.0 / 100

Service data covers the next 65 days.

Rider experience42.5 / 100

20% of stops state wheelchair accessibility (19% marked accessible, 1% marked not accessible). This measures what the feed publishes, not whether a stop is physically usable. Fare data is not published.

Accessibility12.5 / 100

20% of stops state accessibility (20% marked accessible). Reflects what the feed states, not verified physical usability.

Realtime quality96.9 / 100

Sampled 3 times: 1 of 1 configured feed healthy; 92.5% of scheduled trips had live predictions; predictions ran a median of 0s behind schedule.

Routes and stops

Each route is drawn once, using the longest shape its trips follow; stops are the dots.

This feed has 2673 stops.

The route and stop data is ready below. Load the map only when you want the geographic view. It uses additional data.

Basemap: OpenFreeMap, © OpenStreetMap contributors. Routes and stops: this agency's GTFS feed.

11 (purple)
86 (red)
87 (red)
1 (teal)
Nav (teal)
1E (white)
P36 (red)
P35 (red)
CITA (brown)
P34 (red)
14 (pink)
30 (purple)
S47 (red)
12 (gray)
P31 (red)
27 (gray)
29 (gray)
22 (brown)
S95 (pink)
15 (yellow)
13 (pink)
N3 (yellow)
20 (gray)
P32 (red)
17 (gray)
16 (teal)
3 (yellow)
23 (orange)
24 (pink)
25 (yellow)
28 (brown)
21 (orange)
F58 (pink)
F53 (pink)
P29 (red)
F54 (pink)
F56 (pink)
F61 (pink)
F59 (pink)
F63 (pink)
F62 (pink)
F55 (pink)
F57 (pink)
P30 (red)
F60 (pink)
S406 (pink)
S46 (red)
S61 (yellow)
10 (gray)
S60 (yellow)
S38 (teal)
S22 (teal)
S36 (teal)
S71 (brown)
S34 (teal)
S43 (red)
80 (red)
S1 (white)
S98 (pink)
S31 (teal)
S32 (teal)
S81 (red)
S18 (teal)
P28 (red)
S14 (teal)
S17 (teal)
S13 (teal)
S15 (teal)
S48 (red)
S72 (brown)
S35 (teal)
S74 (brown)
S63 (yellow)
S80 (red)
S64 (yellow)
S23 (teal)
N11 (purple)
O (pink)
31 (teal)
S30 (teal)
33 (brown)
32 (blue)
35 (gray)
S50 (blue)
S33 (teal)
S70 (brown)
P33 (red)
S45a (red)
2A (red)
P28a (red)
S110 (yellow)
S103 (yellow)
S100 (yellow)
S101 (yellow)
S102 (yellow)
CH11 (red)
S105 (yellow)
S107 (yellow)
S108 (yellow)
S109 (yellow)
S201 (red)
S209 (red)
S202 (red)
S203 (red)
S204 (red)
S205 (red)
S206 (red)
S208 (red)
S207 (red)
S200 (red)
S300 (teal)
S301 (teal)
S302 (teal)
S412 (pink)
S400 (pink)
S402 (pink)
S403 (pink)
S404 (pink)
S405 (pink)
S407 (pink)
S408 (pink)
S409 (pink)
S410 (pink)
S411 (pink)
P10 (red)
P02 (red)
P04 (red)
P06 (red)
P03 (red)
P07 (red)
P08 (red)
P09 (red)
P12 (red)
S106 (yellow)
P13 (red)
P14 (red)
S104 (yellow)
P15 (red)
P17 (red)
P18 (red)
S250 (red)
S252 (red)
S251 (red)
S454 (pink)
S253 (red)
BA02 (orange)
P16 (red)
2B (red)
N2B (red)
N2A (red)
S73 (brown)
S67 (yellow)
S153 (yellow)
S68 (yellow)
S152 (yellow)
S69 (yellow)
S77 (brown)
S78 (brown)
AR01 (orange)
AR05 (orange)
S453 (pink)
S150 (yellow)
S155 (yellow)
S450 (pink)
S66 (yellow)
S79 (brown)
S75 (brown)
S154 (yellow)
AR03 (orange)
BA01 (orange)
FU01 (orange)
FU02 (orange)
FU03 (orange)
AR02 (orange)
AR04 (orange)
S151 (yellow)
S65 (yellow)
S452 (pink)
S451 (pink)
VE11 (orange)
JM11 (orange)
S303 (teal)
S174 (yellow)
P22 (red)
S455 (pink)
E (purple)
FU04 (orange)
S456 (pink)
S19 (teal)
P23 (red)
P24 (red)
P25 (red)
S211 (red)
S37 (teal)
P21 (red)
81 (red)
A (red)
P01 (red)
S32b (teal)
P27 (red)
S93 (pink)
S94 (pink)
S92 (pink)
B (red)
S91 (pink)
S90 (pink)
S45 (red)
S4 (white)
S5 (white)
S39 (teal)
S12 (teal)
S16 (teal)
36 (purple)
C (green)
33E (brown)
F66 (pink)
F65 (pink)
F64 (pink)
F67 (pink)
F68 (pink)
D (yellow)
S76 (brown)
S21 (teal)
S210 (red)
P11 (red)
S96 (pink)
S97 (pink)
P26 (red)
82 (red)
S401 (pink)
S20 (teal)
83 (red)
P20 (red)
S54 (white)
84 (red)
85 (red)

Routes in Vitalis (Grand Poitiers)'s feed
Route	Type	Line color
11 Migné Rochereaux-Laborit/Mignaloux	Bus	purple
86 Celle L'Evescault/Cloué-Marché de Rouillé	Bus	red
87 Lusignan-Marché de Rouillé	Bus	red
1 Milétrie Patis-Futuroscope LPI	Bus	teal
Nav Navette directe P+R Centre Ville	Bus	teal
1E Notre Dame-Futuroscope LPI	Bus	white
P36 Primaire 36 Vouneuil sous Biard	Bus	red
P35 Primaire 35 Saint-Benoit	Bus	red
CITA Citadine	Bus	brown
P34 Primaire 34 Saint-Benoit	Bus	red
14 Pétonnet Hulin 2-AFT Le Carreau	Bus	pink
30 Gare du Futuroscope-Futuroscope LPI	Bus	purple
S47 Scolaire S47	Bus	red
12 Biard-Saint-Benoît	Bus	gray
P31 Primaire 31 Chasseneuil-du-Poitou	Bus	red
27 Bois de sapin-Milétrie Rond Point	Bus	gray
29 Vouneuil Boivre-Pétonnet Hulin	Bus	gray
22 Montamisé Fousserettes-Notre Dame	Bus	brown
S95 Scolaire S95	Bus	pink
15 Pétonnet Hulin 1-Centre Equestre	Bus	yellow
13 Buxerolles Bourg-Champlain	Bus	pink
N3 Poitiers Sud-A. Briand	Bus	yellow
20 Migné Les Boisses-Ecossais	Bus	gray
P32 Primaire 32 Chasseneuil-du-Poitou	Bus	red
17 AFT Le Carreau/Pôle République-Vouneuil Nougeraie	Bus	gray
16 Edith Augustin-Vélodrome/St Eloi	Bus	teal
3 Buxerolles Mairie-Poitiers Sud	Bus	yellow
23 Vaudouzil-Notre Dame	Bus	orange
24 Ligugé Gare-Ecossais	Bus	pink
25 Chantejeau-Ecossais	Bus	yellow
28 Fontaine Mairie-Ecossais	Bus	brown
21 Futuroscope/Jaunay George Sand-Pétonnet Hulin 3	Bus	orange
F58 flex'e-bus Vouneuil Nord	Bus	pink
F53 flex'e-bus Chasseneuil	Bus	pink
P29 Primaire 29 Vouneuil sous Biard	Bus	red
F54 flex'e-bus Montamisé	Bus	pink
F56 flex'e-bus Breuil Mingot	Bus	pink
F61 flex'e-bus Ligugé	Bus	pink
F59 flex'e-bus Biard	Bus	pink
F63 flex'e-bus Mignaloux Beauvoir	Bus	pink
F62 flex'e-bus Saint-Benoît	Bus	pink
F55 flex'e-bus Buxerolles	Bus	pink
F57 flex'e-bus Migné-Auxances	Bus	pink
P30 Primaire 30 Vouneuil sous Biard	Bus	red
F60 flex'e-bus Fontaine	Bus	pink
S406 Scolaire S406	Bus	pink
S46 Scolaire S46	Bus	red
S61 Scolaire S61	Bus	yellow
10 Buxerolles Mairie-Milétrie Claudel	Bus	gray
S60 Scolaire S60	Bus	yellow
S38 Scolaire S38	Bus	teal
S22 Scolaire S22	Bus	teal
S36 Scolaire S36	Bus	teal
S71 Scolaire S71	Bus	brown
S34 Scolaire S34	Bus	teal
S43 Scolaire S43	Bus	red
80 Sanxay/Curzay/Jazeneuil-Lusignan	Bus	red
S1 Scolaire S1	Bus	white
S98 Scolaire S98	Bus	pink
S31 Scolaire S31	Bus	teal
S32 Scolaire S32	Bus	teal
S81 Scolaire S81	Bus	red
S18 Scolaire S18	Bus	teal
P28 Primaire 28 Fontaine Le Comte	Bus	red
S14 Scolaire S14	Bus	teal
S17 Scolaire S17	Bus	teal
S13 Scolaire S13	Bus	teal
S15 Scolaire S15	Bus	teal
S48 Scolaire S48	Bus	red
S72 Scolaire S72	Bus	brown
S35 Scolaire S35	Bus	teal
S74 Scolaire S74	Bus	brown
S63 Scolaire S63	Bus	yellow
S80 Scolaire S80	Bus	red
S64 Scolaire S64	Bus	yellow
S23 Scolaire S23	Bus	teal
N11 Notre Dame-Milétrie Laborit	Bus	purple
O La Boucle du Centre-Ville	Bus	pink
31 Béruges-Pétonnet Hulin 2	Bus	teal
S30 Scolaire S30	Bus	teal
33 Chauvigny Mairie-Gare Routière	Bus	brown
32 Bignoux Parc-Notre Dame	Bus	blue
35 Beaumont Tricherie-Gare Routière	Bus	gray
S50 Scolaire S50	Bus	blue
S33 Scolaire S33	Bus	teal
S70 Scolaire S70	Bus	brown
P33 Primaire 33 Saint Benoit	Bus	red
S45a Scolaire S45a	Bus	red
2A Pictavienne - 2A	Bus	red
P28a Primaire 28a Fontaine Le Comte	Bus	red
S110 Scolaire S110	Bus	yellow
S103 Scolaire S103	Bus	yellow
S100 Scolaire S100	Bus	yellow
S101 Scolaire S101	Bus	yellow
S102 Scolaire S102	Bus	yellow
CH11 Navette CH11	Bus	red
S105 Scolaire S105	Bus	yellow
S107 Scolaire S107	Bus	yellow
S108 Scolaire S108	Bus	yellow
S109 Scolaire S109	Bus	yellow
S201 Scolaire S201	Bus	red
S209 Scolaire S209	Bus	red
S202 Scolaire S202	Bus	red
S203 Scolaire S203	Bus	red
S204 Scolaire S204	Bus	red
S205 Scolaire S205	Bus	red
S206 Scolaire S206	Bus	red
S208 Scolaire S208	Bus	red
S207 Scolaire S207	Bus	red
S200 Scolaire S200	Bus	red
S300 Scolaire S300	Bus	teal
S301 Scolaire S301	Bus	teal
S302 Scolaire S302	Bus	teal
S412 Scolaire S412	Bus	pink
S400 Scolaire S400	Bus	pink
S402 Scolaire S402	Bus	pink
S403 Scolaire S403	Bus	pink
S404 Scolaire S404	Bus	pink
S405 Scolaire S405	Bus	pink
S407 Scolaire S407	Bus	pink
S408 Scolaire S408	Bus	pink
S409 Scolaire S409	Bus	pink
S410 Scolaire S410	Bus	pink
S411 Scolaire S411	Bus	pink
P10 Primaire 10 Lusignan	Bus	red
P02 Primaire 02 Rouillé circuit 2	Bus	red
P04 Primaire 04 Rouillé circuit 4	Bus	red
P06 Primaire 06 Jazeneuil/Curzay/Sanxay	Bus	red
P03 Primaire 03 Rouillé circuit 3	Bus	red
P07 Primaire 07 Celle L'Evescault/Cloué	Bus	red
P08 Primaire 08 Celle L'Evescault	Bus	red
P09 Primaire 09 St Sauvant	Bus	red
P12 Primaire 12 St Georges Les B.	Bus	red
S106 Scolaire S106	Bus	yellow
P13 Primaire 13 Dissay circuit 1	Bus	red
P14 Primaire 14 Dissay circuit 2	Bus	red
S104 Scolaire S104	Bus	yellow
P15 Primaire 15 Dissay circuit 3	Bus	red
P17 Primaire 17 Tercé Pouillé Jardres	Bus	red
P18 Primaire 18 Lavoux La Chapelle	Bus	red
S250 Scolaire S250	Bus	red
S252 Scolaire S252	Bus	red
S251 Scolaire S251	Bus	red
S454 Scolaire S454	Bus	pink
S253 Scolaire S253	Bus	red
BA02 Navette - Bois d'Amour-Futuroscope LPI	Bus	orange
P16 Primaire 16 Jaunay Marigny	Bus	red
2B Pictavienne - 2B	Bus	red
N2B Noctambus 2B	Bus	red
N2A Noctambus 2A	Bus	red
S73 Scolaire S73	Bus	brown
S67 Scolaire S67	Bus	yellow
S153 Scolaire S153	Bus	yellow
S68 Scolaire S68	Bus	yellow
S152 Scolaire S152	Bus	yellow
S69 Scolaire S69	Bus	yellow
S77 Scolaire S77	Bus	brown
S78 Scolaire S78	Bus	brown
AR01 Navette Les Arènes-Dolmen-Centre Equestre	Bus	orange
AR05 Navette Les Arènes-AFT Le Carreau	Bus	orange
S453 Scolaire S453	Bus	pink
S150 Scolaire S150	Bus	yellow
S155 Scolaire S155	Bus	yellow
S450 Scolaire S450	Bus	pink
S66 Scolaire S66	Bus	yellow
S79 Scolaire S79	Bus	brown
S75 Scolaire S75	Bus	brown
S154 Scolaire S154	Bus	yellow
AR03 Navette Les Arènes-Alienor d'Aquitaine	Bus	orange
BA01 Navette Bois d'Amour-Aliénor d'Aquitaine (Rondy)	Bus	orange
FU01 Navette Gare du Futuroscope-Isaac de l'Etoile	Bus	orange
FU02 Navette Gare du Futuroscope-Gare Routiere	Bus	orange
FU03 Navette Gare du Futuroscope-Centre Equestre	Bus	orange
AR02 Navette Les Arènes-St Jacques-Kyoto	Bus	orange
AR04 Navette Les Arènes-Camille Guérin	Bus	orange
S151 Scolaire S151	Bus	yellow
S65 Scolaire S65	Bus	yellow
S452 Scolaire S452	Bus	pink
S451 Scolaire S451	Bus	pink
VE11 Navette Collège J. Monnet-Venours Lycée	Bus	orange
JM11 Navette Collège St Exupery-Sacré Coeur	Bus	orange
S303 Scolaire S303	Bus	teal
S174 Scolaire S174	Bus	yellow
P22 Primaire 22 Jaunay Marigny 2	Bus	red
S455 Scolaire S455	Bus	pink
E Futuroscope LPI-Ecossais	Bus	purple
FU04 Navettes Futuroscope-Kyoto	Bus	orange
S456 Scolaire S456	Bus	pink
S19 Scolaire S19	Bus	teal
P23 Primaire 23 Mignaloux B. 1	Bus	red
P24 Primaire 24 Mignaloux B. 2	Bus	red
P25 Primaire 25 Ligugé	Bus	red
S211 Scolaire S211	Bus	red
S37 Scolaire S37	Bus	teal
P21 Primaire 21 Jaunay Marigny 1	Bus	red
81 Celle L'evescault/Cloué-Lusignan	Bus	red
A Pictavienne Dimanche 2A	Bus	red
P01 Primaire 01 Rouillé circuit 1	Bus	red
S32b Scolaire S32b	Bus	teal
P27 Primaire 27 Poitiers	Bus	red
S93 Scolaire S93	Bus	pink
S94 Scolaire S94	Bus	pink
S92 Scolaire S92	Bus	pink
B Pictavienne Dimanche 2B	Bus	red
S91 Scolaire S91	Bus	pink
S90 Scolaire S90	Bus	pink
S45 Scolaire S45	Bus	red
S4 Scolaire S4	Bus	white
S5 Scolaire S5	Bus	white
S39 Scolaire S39	Bus	teal
S12 Scolaire S12	Bus	teal
S16 Scolaire S16	Bus	teal
36 Lusignan Gare-Gare Routière	Bus	purple
C La Chaume-Milétrie Claudel	Bus	green
33E Chauvigny Mairie-Gare Routière	Bus	brown
F66 flex'e-bus La Puye/Ste Radegonde	Bus	pink
F65 flex'e-bus Pouillé/Tercé/Savigny L'Ev.	Bus	pink
F64 flex'e-bus La Chapelle M./Liniers/Lavoux/Bonnes	Bus	pink
F67 flex'e-bus Sanxay/Curzay/Jazeneuil/Celle	Bus	pink
F68 flex'e-bus St-Sauvant	Bus	pink
D Buxerolles Bourg/Poitiers Sud	Bus	yellow
S76 Scolaire S76	Bus	brown
S21 Scolaire S21	Bus	teal
S210 Scolaire S210	Bus	red
P11 Primaire 11 Rouillé Circuit 5	Bus	red
S96 Scolaire S96	Bus	pink
S97 Scolaire S97	Bus	pink
P26 Primaire 26 Celle L'Evescault	Bus	red
82 Rouillé 1-Lusignan	Bus	red
S401 Scolaire S401	Bus	pink
S20 Scolaire S20	Bus	teal
83 St Sauvant-Lusignan	Bus	red
P20 Primaire 20 Montamisé	Bus	red
S54 Scolaire S54	Bus	white
84 Rouillé 2-Lusignan	Bus	red
85 Sanxay/Curzay/Chasseneuil-Lusignan	Bus	red

List every stop

Gare Grand Cerf
Le Planty
Salle des Sports
Vincenderie
Bignoux Parc
Buxerolles Bourg
Blériot
La Chaume
Demi-Lune
Notre-Dame
Porte de Paris
Le Porteau
Jardin des Plantes
Bel Air
Salvert
Nelson Mandela
Olivier de Serres
Avenue de Nantes
TAP
Dissay Puygremier
La Chaussée
Abbé Frémont
Voie Malraux
Henri Oudin
Les Coteaux
Corbeille Fleurie
Condorcet
Grange St-Pierre
La Sablière
L'Etoile
AFT Le Carreau
Beaumont Tricherie
Eugène Chevreul
Cordeliers
Mozart
Pont le Nain
Europe
Le Mail
Marbourg
Rondy
CAF-CPAM
Jean Moulin
Parc Expo
Northampton
Bois Dousset
Beaulieu
Lavoisier
La Fayette
Stade
Patinoire
Camille Guérin
Les Landes
Paul Verlaine
Pontreau
Grand Maison
St-Cyprien
Molière
Clos Gaultier
Les Sables
Rhin-Danube
Fief de Grimoire
Les Cours
Pont St-Cyprien
Paul Blet
Blossac
Ecole Andersen
Ecole Charles Perrault
Porte de la Madeleine
Ecole Daudet
Verdun
A. Briand
Vaudouzil
Abel Tassin
Lessart
Acacias
Parc Valvert
Ecole Pablo Néruda
Amandiers
Buxerolles Mairie
Ecole Microméga
Charles de Gaulle
Voie Romaine
La Coulée
Terrageaux
Poiveil
Bertinalière
Nimègue
Route de Bonnes
La Pépinière
Rue des deux communes
Champ Berland
Bignoux Centre
Place Lepetit
Santos Dumont
Château Fromage
Biard Centre
Collège Rabelais
Montmidi
Ecole du Breuil Mingot
Maquis
Soleil Levant
Pont Achard
Cité U
Champlain
Iassy
Chauvigny Maison Neuve
Mariéville
Montpensier
Iaroslav
Centre Culturel
Vayres
Le Négret
La Souche
Jeunes Sourds
Torchaise
Trois Bourdons
Serge Rouault
Saint-Gervais
Aulnes
La Jarillère Nord
Renaudot
Rue des Bruyères
Fief Clairet
Chantejeau
Lycée du Bois d'Amour
Foyer Soleil
Jean le Bon
Pétonnet Hulin 2
Lusignan Centre
Rue des Chênes
Rouillé Pl. du Puits
St Eloi
Croix St-Eloi
Saint Sauvant Mairie
République-Bugellerie
Alienor d'Aquitaine
Les Magnals
Montbernage
Père de la Croix
Gendarmerie
Aboville
Coligny
Pont Neuf
Baptistère St-Jean
Rue St-Benoit
Rue de Parigny
St-Martin
Sécatol
Les Essarts
Magnac
Rue des Peupliers
La Varenne
Colbert
Ecole Ermitage
Ecole Les Groseillers
Hoche
Route de Paris
Moulin Apparent
Centre de Formation
Pont Autoroute
Chasseneuil Mairie
Grand Pont
Rond-Point Charlemagne
Maraudeau
Chasseneuil Place de la Gare
Leclanché
Ecluzelles
Rue de Vert
Beausoleil
Les Temps Modernes
Allée de la Détente
Clément Ader
Téléport 4
Futuroscope LPI
Les Portes du Futur
Lanaja
Rue du Commerce
Les Glycines
Centre Equestre
Martigny Perochon
Rosiers
Recteur Pineau
Pierre Levée
Jacques Coeur
Confort Moderne
Châtonnerie
Radio-Londres
Breuil Mingot
Bois Jallais
Groges
Petit Breuil
Dolmen
Brunettes
Les Noisetiers
Salle R2B
Ecole C.Desmoulins
Pont Joubert
Milétrie Beauchant
Milétrie Rond-Point
Tour Jean Bernard
Faculté de Médecine
Petits Champs
Gymnase
Bosquets
Château d'eau
Bellejouanne
Rue de la Jeunesse
Blaise Pascal
Prés Mignons
Pierre Loti
Bois de Sapin
Guillaume Poulle
Petit Ruisseau
Petites Vallées
Avenue du Parc
Collège Renaudot
Langevin
Montgorges
Colonel Biraud
Capitaine Bès
Cité Bel Air
Jazeneuil La Carte
Frères Morane
La Blaiserie
Dieudonné Costes
Triangle d'Or
Les Lonjoies
Cybellerie
Irma Jouenne
St-Benoît Bourg
Bergeottes
Le Petit Carot
Charmilles
Les Buis
Saint-Benoit
France Bloch Serazin
Breuil l'Abbesse
Buxerolles Rond-Point
Vernelle
Les Bizais
Marat
St-Jacques de Compostelle
Jodelle
La Rochefoucauld
Gibauderie
Providence
Grand Large
Beaupré
Rocfer
Rapiettes
and 2423 more (see the full list on the map or in the GeoJSON)

Over time

Overall score across the last 15 checks — down 0.5 since 2026-10-15.

Show the numbers

Overall score by check, with the change from the previous check
Check	Score	Change
2026-10-02	76.5	first check
2026-10-03	77.1	up 0.6
2026-10-04	77.1	no change
2026-10-05	77.0	down 0.1
2026-10-06	77.0	no change
2026-10-07	76.9	down 0.1
2026-10-08	76.9	no change
2026-10-09	76.5	down 0.4
2026-10-10	76.8	up 0.3
2026-10-11	77.1	up 0.3
2026-10-12	75.8	down 1.3
2026-10-13	76.9	up 1.1
2026-10-14	77.0	up 0.1
2026-10-15	77.0	no change
2026-10-16	76.5	down 0.5

What changed since your last check

Correctness no change
Freshness no change
Rider experience no change
Realtime quality down 2.4

Feed history

Every check on record for this feed, grouped by the published file, newest first. A new file means the published zip changed. Grades from earlier rubric versions are shown with their rubric and are not comparable with today’s grade or the trend above.

Feed history by published file
Checked	Published file	Service dates through	Grade at the time
2026-10-12 to 2026-10-16 (5 checks)	`58c85e2fe68a`	2026-12-20	Current rubric: see the trend above
2026-10-05 to 2026-10-11 (7 checks)	`a2a0ac5c9d40`	2026-12-13	Current rubric: see the trend above
2026-10-02 to 2026-10-04 (3 checks)	`db5388aa3fcb`	2026-12-06	Current rubric: see the trend above
2026-09-28 to 2026-10-01 (4 checks)	`db5388aa3fcb`	2026-12-06	C, 77 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-09-21 to 2026-09-27 (7 checks)	`1ec5cb6d93bb`	2026-11-29	C, 77.1 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-09-18 to 2026-09-20 (3 checks)	`0eb568e3bec7`	2026-11-22	C, 71.1 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-09-11 to 2026-09-13 (3 checks)	`287e800246f2`	2026-11-19	D, 65.2 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-09-07 to 2026-09-10 (4 checks)	`2ebe40e8dd3e`	2026-11-15	C, 70.7 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-09-01 to 2026-09-06 (6 checks)	`9e1a50c0c358`	2026-11-08	D, 64.9 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade

What changed in this feed

Overall score fell 0.5 points since 2026-10-15.

Same feed file as 2026-10-15; the published zip did not change.

Changed counts

up 5 of 67 trips scheduled during the sampling window had no live predictions. (1 → 5) (scorecard_rt_trip_coverage)

Subscribe to this feed’s changes (Atom) to hear about grade drops and export changes in a reader, with no sign-up.

Everything we checked

12 findings, ordered by severity.

Show every finding

Warning4754 instances
4754 of 4754 trips don't say whether the vehicle is wheelchair accessible.
Even with accessible stops, riders need to know the bus itself can take them.
Fix: Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip. (A default or per-trip field in your export.)
Finding code: scorecard_wheelchair_accessible_unknown · Read the fix guide for scorecard_wheelchair_accessible_unknown · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)
Warning2137 instances
2137 of 2673 stops don't say whether a wheelchair user can board there.
Riders who use wheelchairs can't plan a trip when accessibility is marked 'unknown'; apps show no information at all.
Fix: Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops. (A column in stops.txt; your scheduling software likely has it.)
Finding code: scorecard_wheelchair_boarding_unknown · Read the fix guide for scorecard_wheelchair_boarding_unknown · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)
Warning8 instances
Some scheduled trips move faster between stops than a bus can.
Usually a typo'd stop time; riders get arrival times no bus can meet.
Fix: Check the flagged stop times for transposed minutes. (A few minutes per flagged trip.)
Finding code: fast_travel_between_consecutive_stops · Read the fix guide for fast_travel_between_consecutive_stops · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Warning5 instances
5 of 67 trips scheduled during the sampling window had no live predictions.
Riders on those trips get schedule times labeled as live. Caltrans asks that every trip you run shows up in TripUpdates.
Fix: Ask your AVL vendor to check that every vehicle assignment reaches TripUpdates. School-day and tripper runs are the ones most often left out. (A vendor data-mapping question.)
Finding code: scorecard_rt_trip_coverage · Read the fix guide for scorecard_rt_trip_coverage · See GTFS-Realtime reference (opens the GTFS-Realtime reference on an external site)
Warning2 instances
Some rider-facing names are in ALL CAPS or all lowercase.
ALL-CAPS stop and headsign names are harder to read in apps and are read awkwardly by screen readers.
Fix: Use mixed case for stop names and headsigns (e.g. 'Main St & 2nd Ave', not 'MAIN ST & 2ND AVE'). (Often a bulk fix in your scheduling software.)
Finding code: mixed_case_recommended_field · Read the fix guide for mixed_case_recommended_field · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Warning1 instance
A file GTFS asks for (usually feed_info.txt) is missing.
feed_info.txt tells apps who publishes the feed and when it expires; without it nobody is warned before data goes stale.
Fix: Add feed_info.txt with publisher name, URL, language, and feed_start_date/feed_end_date. (One small file, set once in export settings.)
Finding code: missing_recommended_file · Read the fix guide for missing_recommended_file · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Warning1 instance
feed_info.txt is missing its start/end dates (the file itself is absent)
Apps and this scorecard can't warn anyone before the feed goes stale without stated validity dates.
Fix: Add feed_info.txt with feed_start_date and feed_end_date to your export. (Two fields, set once in export settings.)
Finding code: scorecard_missing_feed_info_dates · Read the fix guide for scorecard_missing_feed_info_dates · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Warning1 instance
The feed contains no fare information.
Riders see 'fare unknown' in trip planners and can't budget their trip; visitors are most affected.
Fix: Add fare_attributes.txt (or Fares v2 files) with your fare structure. If your service is fare-free, ask to have it marked fare-free instead. (A small file for most flat-fare systems.)
Finding code: scorecard_no_fare_data · Read the fix guide for scorecard_no_fare_data · See GTFS Best Practices (opens GTFS Best Practices on an external site)
Warning1 instance
This feed models stations or entrances but has no pathways.txt.
Trip planners can't guide riders through the station, and there is no step-free route information for wheelchair users.
Fix: Add pathways.txt to link entrances, platforms, and elevators. Give each one a level. (Worth it for multi-level or large stations; flat stops don't need it.)
Finding code: scorecard_station_no_pathways · Read the fix guide for scorecard_station_no_pathways · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)
Info4754 instances
Trip with shape dist traveled but no shape distances (flagged by the MobilityData validator).
See the linked rule for what this affects.
Fix: Review the rule documentation for 'trip_with_shape_dist_traveled_but_no_shape_distances' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed. (Varies.)
Finding code: trip_with_shape_dist_traveled_but_no_shape_distances · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Info10 instances
The feed has a stretch of two weeks or more with no service running.
A long gap can mean dates were left out of the calendar. Apps then show no trips on those days.
Fix: Check whether the gap is real, like a seasonal break; if not, add the missing dates to the calendar. (A review of your calendar dates.)
Finding code: big_gap_in_service · Read the fix guide for big_gap_in_service · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Info1 instance
feed_info.txt has no technical contact (feed_contact_email or feed_contact_url).
App makers and state data programs have nobody to email when they spot a problem. Small errors then sit in the feed for months.
Fix: Add feed_contact_email to feed_info.txt. (One field.)
Finding code: scorecard_no_feed_contact · Read the fix guide for scorecard_no_feed_contact · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

Conformance mark Not yet

One requirement remains for this feed to earn the conformance mark. States wheelchair access on 20% of stops and 0% of trips; the mark needs 90% of each.

Valid Met: Passes validation with no errors.
Current Met: Service data covers the next 65 days.
Accessible Not yet: States wheelchair access on 20% of stops and 0% of trips; the mark needs 90% of each.

In plain words: earn this mark when your feed passes validation, has not expired, and says whether nearly every stop and trip is wheelchair accessible.

A pass credential for a feed that is valid, current, and states wheelchair access on nearly every stop and trip. Accessibility here measures what the feed publishes, not whether a stop is physically usable. How the conformance mark works.

Realtime reliability

The realtime feed responded on 93.5% of 200 checks in the 25 days to 2026-10-16, with 17s median lag.

Sampled on a schedule between full scores, so this tracks uptime and freshness over time rather than at a single moment. The window ends at the newest observation, which is not always today: if the monitor stops, this window stops with it.

Live predictions vs schedule

Arrival predictions ran right on the schedule, and stayed within 282s nine times in ten. They were on time (about a minute early to five late) 72.9% of the time.

From the last full realtime sample: how far live arrival predictions sat from the schedule, and whether vehicle positions fell on the route. These feed the realtime score; they change no other category.

Clears the Google and Apple Maps four-week coverage bar. This feed has 65 days of service ahead, clearing the four-week (28-day) window Maps asks for. No validator errors either, so riders keep seeing this agency in their trip planners; warnings lower the grade here but do not remove a feed from Maps.

How this agency maps to the standards

The scorecard is a data-quality lens, not a compliance determination. Its universal references describe good GTFS and useful rider information. Useful references here are GTFS Schedule Best Practices, GTFS-Realtime Best Practices, MobilityData grading scheme, Google Transit publication guidance. Read the full standards crosswalk.

Correctness 84 / 100: GTFS Schedule best practices, checked by the MobilityData validator. MobilityData grading covers stop locations, route names, and colors. Google Transit requires a feed to pass validation for publication.
Freshness 85 / 100: GTFS Schedule best practices call for a dataset that stays current. An expired calendar can remove service from Google Transit and other rider trip planners.
Rider experience 42 / 100: GTFS Best Practices for rider-facing fields. MobilityData grading covers stop names and headsigns.
Realtime quality 97 / 100: GTFS-Realtime best practices: a stable URL, high uptime, and frequent updates.

Part of the France portfolio: the same scorecards for every feed we track in that group, on one free page.

Similar feeds in Nouvelle-Aquitaine

Other scorecards in Nouvelle-Aquitaine, starting with the same kind of service at a similar size. Listed for comparison, not ranked.

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Badge HTML

<a href="https://gtfsscorecard.org/agency/fr-pan-83389/"><img src="https://gtfsscorecard.org/agency/fr-pan-83389/badge.svg" width="320" height="58" alt="Vitalis (Grand Poitiers): current GTFS data quality score from GTFS Scorecard"></a>

Badge Markdown

[![Vitalis (Grand Poitiers): current GTFS data quality score from GTFS Scorecard](https://gtfsscorecard.org/agency/fr-pan-83389/badge.svg)](https://gtfsscorecard.org/agency/fr-pan-83389/)

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Cite this record

This page updates on every check. The record below does not: it is the dated file this grade came from, published at https://gtfsscorecard.org/data/artifacts/fr-pan-83389/2026-10-16.json and never overwritten, pinning the grade, category scores, rubric version, validator version, reader archive profile, and the scored feed's sha256 as they stood on 2026-10-16. Use it in a board packet, a regulatory filing, or a research citation instead of linking the live page, whose content will differ on your next visit.

GTFS Scorecard. (2026). Vitalis (Grand Poitiers) GTFS feed-quality record, dated 2026-10-16 (grade C (76.5/100), rubric v1.4, gtfs-validator 8.0.1, reader archive profile raw-v1, feed sha256 58c85e2fe68a…). https://gtfsscorecard.org/data/artifacts/fr-pan-83389/2026-10-16.json

@misc{gtfsscorecard-fr-pan-83389-2026-10-16,
  title        = {Vitalis (Grand Poitiers) GTFS feed-quality record},
  author       = {GTFS Scorecard},
  year         = {2026},
  howpublished = {\url{https://gtfsscorecard.org/data/artifacts/fr-pan-83389/2026-10-16.json}},
  note         = {Checked 2026-10-16; rubric v1.4; gtfs-validator 8.0.1; reader archive profile raw-v1; grade C (76.5/100)}
}

Citing the tool itself rather than one agency's record? Use the repo's CITATION.cff.