Feed status · checked 2026-07-24
Réseau interurbain - Savoie (73)
Based on the feed this agency publishes
Service mode Bus
First scorecard for this agency
Catalogued in Auvergne-Rhône-Alpes, France.
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 v1.2, validator 8.0.1.
Measured 3 of 4 score categories from the agency's own feed.
How we measured this
Confidence in this measurement: medium.
- Realtime quality was not measured this run. It does not count against the grade.
- The feed was downloaded from the agency's own URL.
Confidence describes how much the pipeline could measure this run, not the feed itself. It never changes the grade.
Top things to fix
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
631 of 633 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.
⏱ A column in stops.txt; your scheduling software likely has it.worth about +25 points in its category
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
175 of 175 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the bus itself can take them.
⏱ A default or per-trip field in your export.worth about +15 points in its category
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.
The feed contains no fare information. Riders see 'fare unknown' in trip planners and can't budget their trip; visitors are most affected.
⏱ A small file for most flat-fare systems.worth about +15 points in its category
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.
Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops. · Read the fix guide
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. Self-check a feed before you publish.
Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip. · Read the fix guide
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. Self-check a feed before you publish.
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. · Read the fix guide
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. Self-check a feed before you publish.
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 160 days.
- Published accessibility data
- Accessibility information is stated for 0.3% 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
- Realtime-feed availability and live-arrival coverage are not known from this scorecard.
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.
Score by category
The MobilityData validator flagged 6 kinds of issue across 132 instances (0 error, 110 warning, 22 informational).
Service data covers the next 160 days.
0% of stops state wheelchair accessibility (0% marked accessible, 0% marked not accessible). This measures what the feed publishes, not whether a stop is physically usable. Fare data is not published.
0% of stops state accessibility (0% marked accessible). Reflects what the feed states, not verified physical usability.
3 accessibility depth signals
5 route badge(s) pair a color and text color below the WCAG 4.5:1 contrast bar (S01, S04, S10, S52, S30).
Consider: Adjust route_color or route_text_color so each pair clears 4.5:1. Often switching the text between black and white is enough.
9 stop name(s) use abbreviations or symbols a screen reader may mispronounce, with no spoken form set ("RD1006", "RD1006", "RD1006", and more).
Consider: Add tts_stop_name with the spoken form, e.g. 'Main Street and Second Avenue', for the affected stops.
This feed models stations or entrances but has no pathways.txt and levels.txt.
Consider: Add pathways.txt connecting entrances, platforms, and elevators, and levels.txt for each floor, so the step-free route is described.
Opportunities to strengthen the data, not deductions from the sub-score above. States what the second accessibility lens can check from the feed, not verified physical usability.
Not scored yet. Nothing here counts against the grade.
Routes and stops
Each route is drawn once, using the longest shape its trips follow; stops are the dots.
Skip to route and stop dataBasemap: OpenFreeMap, © OpenStreetMap contributors. Routes and stops: this agency's GTFS feed.
- S01 (orange)
- S03 (yellow)
- S04 (green)
- S05 (black)
- S07 (purple)
- S30 (teal)
- S32 (pink)
- S33 (red)
- S40 (yellow)
- S41 (purple)
- S50 (black)
- S51 (pink)
- S52 (orange)
- S53 (yellow)
- S63 (purple)
- S65 (yellow)
- S66 (green)
- S10 (teal)
- S11 (brown)
- S12 (yellow)
| Route | Type | Line color |
|---|---|---|
| S01 ST-ALBAN DE MONTBEL < > CHAMBÉRY | Bus | orange |
| S03 VALGELON < > PONTCHARRA < > CHAMOUX SUR GELON | Bus | yellow |
| S04 ST-PIERRE D'ENTREMONT < > CHAMBÉRY | Bus | green |
| S05 CHAMOUX SUR GELON < > CHAMBÉRY | Bus | black |
| S07 AOSTE < > CHAMBÉRY | Bus | purple |
| S30 ST AVRE < > ST FRANCOIS LONGCHAMP | Bus | teal |
| S32 ST-JEAN DE MAURIENNE < > ST-SORLIN D'ARVES | Bus | pink |
| S33 ST-JEAN DE MAURIENNE < > ALBIEZ MONTROND | Bus | red |
| S40 ST-MICHEL DE MAURIENNE < > VALLOIRE | Bus | yellow |
| S41 ST-MICHEL DE MAURIENNE < > VALMEINIER | Bus | purple |
| S50 MODANE < > VALFRÉJUS | Bus | black |
| S51 MODANE < > LA NORMA | Bus | pink |
| S52 MODANE < > AUSSOIS | Bus | orange |
| S53 MODANE < > BONNEVAL SUR ARC | Bus | yellow |
| S63 MOUTIERS < > LES MENUIRES < > VAL THORENS | Bus | purple |
| S65 COURCHEVEL < > MOUTIERS | Bus | yellow |
| S66 PRALOGNAN < > CHAMPAGNY < > MOUTIERS | Bus | green |
| S10 CHAMBÉRY < > AIX LES BAINS | Bus | teal |
| S11 AIX LES BAINS < > LE REVARD - LA FÉCLAZ | Bus | brown |
| S12 AIX LES BAINS > AILLON - MARGÉRIAZ | Bus | yellow |
This feed has 633 stops.
List every stop
- Les Granges
- Grand Carrey
- Lételé haut
- La Corbiere
- Le Pontet
- Pont Turin
- Villarodin - Abribus
- Le Bourget - Mairie
- RD1006
- Les Teppaz
- Les Varcins
- Saint-Marcel
- Camping de l'Illiaz
- Valfréjus - Maison du Thabor
- Les Mottets
- Les Choseaux
- Camping
- Le Cozon
- Le Moulin
- Les Courriers
- Saint-Jean-de-Belleville - Chef-lieu
- Saint-Jean-de-Belleville - Villarly
- Les Culées
- Saint-Martin - Les Grangeraies
- Les Frenes
- Les Granges
- Le Lavassay
- Saint-Martin-de-Belleville - Mairie
- Praranger
- Villarbon
- Croix Rameaux
- 1450 - ATC
- 1650 - Les Longes
- 1450 - Edelweiss
- 1650 - La Madeleine
- Le Planet
- L'Epalud
- 1450 - Mairie
- Fromagerie
- Village
- La Chouliere
- Petit Carrey
- Le Fontanil
- Saint Bon le Bas
- Saint Bon le Haut
- Charriere
- Pont Geoffroy
- Mollaret
- Véniper
- La Borgé
- La Ruaz
- Hameau du Col
- Les Granges
- Moulin Benjamin
- UCPA
- Croisement Arméra
- Mairie - Ecole
- Gentianes
- Office de Tourisme
- Eglise
- Sollieres - Les Favieres
- Termignon - Maison Vanoise
- Bottiere
- Lanslebourg - Eglises
- Lanslebourg - Auditorium
- Lanslevillard - Pont Abribus
- Lanslevillard- Télécabine le Haut
- Pont Rotherens
- Salle François Cachoud
- Sougey
- Z.A. Ganivet
- Base d'Aviron
- Pont du Vâ
- Les Granges
- Les Airelles
- La Croix
- Crolles
- Maison du Lac
- Les Gollets
- Safraniere
- Café Carret
- Les Fourches
- Salle des Fetes
- Stade Montagnole
- 1650 - L'Aigle
- 1650 - Cret Villot
- 1650 - Balcons - 4 Vallées
- Mairie
- La Grenery
- Cures - Pins
- La Coche
- Les Brancaz
- Les Perrets
- Station du Granier
- Fontaine RD
- Les Rochers
- Salle des Fetes
- Pont Pierres
- La Perriere Centre
- Vignotan
- Maison Tour
- Mairie
- Bramans - Les Glieres
- Bramans - Petit Paris
- Bramans - Lenfrey
- La Bessannaise
- Hameau de la Neige
- La Placette
- Mairie - La Poste
- Le Villaron
- Village
- Centre
- Longecôte
- Centre
- Base de Loisirs
- Cinéma
- Col du Mollard
- Gévoudaz
- La Chapelle du Mollard
- La Cochette
- Collet d'En Bas
- Centrale EDF
- Office de Tourisme
- Pierre Vignet
- La Saussaz
- Les Combes du Mollard
- Col du Granier
- Montoudras
- La Buidonniere
- Le Gué des Planches
- Place Cassin
- Les Menuires - Preyerand
- Le Reverdy
- Les Verneys
- Le Pont du Moulin
- Entraigues
- Les Chambons
- L'Eveque
- 4 Chemins
- Barraques
- Bellevue
- Chef-lieu
- Ariondaz
- La Gare
- Centre
- Clairefontaine
- Le Revard - Office de Tourisme
- Laissaud
- Hôtel du Parc
- La Croisette
- La Gardette
- Le Thouvard
- Ecole - Mairie
- Plan Pinet
- Les Sybelles
- La Source
- Office de Tourisme
- Place
- Gare SNCF
- Kiosque
- Saint-Bernard
- Lanslebourg - Les Champs
- Mairie
- Office de Tourisme
- Plage d'Aix
- Camping
- Grand Port
- Avenue du Granier
- Polygone
- Cluny
- Moriond - Office de Tourisme
- Hôpital Biset
- Les Ébats
- Rives du Lac
- Les Verneys Centre
- La Villette
- Val Thorens - UCPA
- Lanslebourg - Pont Folgoet
- Montgela
- La Villette Dessus
- Le Village
- Curtillet
- Eglise
- Montailler RD
- Les Planches
- Les Jésuites
- Lycée - Avenue de la Gare
- La Meunaz
- Le Village
- Le Village
- Les Planches
- Les Planches
- Lycée Terrail
- Mairie
- Gare SNCF
- Mairie
- Avenue du Granier
- Avenue du Granier
- Lycée - Avenue de la Gare
- Lycée - Avenue de la Gare
- Office de Tourisme
- Office de Tourisme
- Chef-lieu
- Margériaz - 1400
- Margériaz - 1000
- Gare SNCF
- Kiosque
- Place Clémenceau
- Gare SNCF
- Kiosque
- Piscine
- Plage d'Aix
- Camping
- Grand Port
- Camping
- Grand Port
- Plage d'Aix
- Place des Thermes
- Base de Loisirs
- Cinéma
- Col du Mollard
- Gévoudaz
- La Chapelle du Mollard
- La Cochette
- Collet d'En Bas
- Office de Tourisme
- Pierre Vignet
- La Saussaz
- Les Combes du Mollard
- Base de Loisirs
- Cinéma
- Col du Mollard
- Gévoudaz
- La Chapelle du Mollard
- La Cochette
- Collet d'En Bas
- Office de Tourisme
- Pierre Vignet
- La Saussaz
- Les Combes du Mollard
- La Villette
- La Villette
- La Villette Dessus
- La Villette Dessus
- Maison Blanche
- Col du Granier
- Col du Granier
- Place
- Place
- Centre
- and 383 more (see the full list on the map or in the GeoJSON)
Over time
This is the first scorecard for this agency. A trend and a "what changed" summary appear here once it has been checked more than once.
Everything we checked
11 findings, ordered by severity.
Show every finding
- Warning631 instances
631 of 633 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.)
Validator rule: scorecard_wheelchair_boarding_unknown · Read the fix guide · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)
- Warning175 instances
175 of 175 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.)
Validator rule: scorecard_wheelchair_accessible_unknown · Read the fix guide · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)
- Warning62 instances
On some trips the stop distances run a little past the end of the route line.
The stop and shape distance values don't quite line up, so any math that uses them can drift.
Fix: Re-generate shape_dist_traveled on export so stop and shape distances use the same units. (Usually an export-tool fix, not hand editing.)
Validator rule: trip_distance_exceeds_shape_distance_below_threshold · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
- Warning23 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.)
Validator rule: mixed_case_recommended_field · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
- Warning20 instances
Unexpected enum value (flagged by the MobilityData validator).
See the linked rule for what this affects.
Fix: Review the rule documentation for 'unexpected_enum_value' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed. (Varies.)
Validator rule: unexpected_enum_value · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
- Warning4 instances
Some stops sit far from the route line, going by the feed's own distance values.
Trip planners may draw the route down the wrong streets or point riders to the wrong corner.
Fix: Check the flagged stops' shape_dist_traveled against the route shape, and re-generate it on export if they disagree. (Usually an export-tool fix, not hand editing.)
Validator rule: stop_too_far_from_shape_using_user_distance · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
- Warning1 instance
feed_info.txt lists no contact email and no contact URL.
Without a contact, apps like Google Maps can't reach you when they find a problem in the feed.
Fix: Add feed_contact_email or feed_contact_url to feed_info.txt. (One field, set once in export settings.)
Validator rule: missing_feed_contact_email_and_url · Read the fix guide · 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.)
Validator rule: scorecard_no_fare_data · Read the fix guide · 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 connecting entrances, platforms, and any elevators, with a level for each. (Worth it for multi-level or large stations; flat stops don't need it.)
Validator rule: scorecard_station_no_pathways · Read the fix guide · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)
- Info22 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.)
Validator rule: big_gap_in_service · Read the fix guide · 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).
Trip-planning apps and regional data coordinators have nobody to email when they spot a problem with your feed, so problems linger.
Fix: Add feed_contact_email to feed_info.txt. (One field.)
Validator rule: scorecard_no_feed_contact · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
Conformance mark Not yet
This feed is close to the conformance mark. States wheelchair access on 0% 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 160 days.
- Accessible Not yet
- States wheelchair access on 0% 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.
Clears the Google and Apple Maps four-week coverage bar. This feed has 160 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 71 / 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 100 / 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 38 / 100
- GTFS Best Practices for rider-facing fields. MobilityData grading covers stop names and headsigns.
- Realtime quality Not yet published
- GTFS-Realtime best practices: a stable URL, high uptime, and frequent updates.
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-81244/2026-07-24.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 2026-07-24. 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.
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