Feed status · checked 2026-07-18
CTS (Strasbourg)
Based on the feed this agency publishes
Service mode Tram + Bus
First scorecard for this agency
Catalogued in Grand-Est, 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
1361 of 1361 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
51332 of 51332 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the transit vehicle itself can take them.
⏱ A default or per-trip field in your export.worth about +15 points in its category
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.
⏱ Two fields, set once in export settings.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 feed_info.txt with feed_start_date and feed_end_date to your export. · 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 179 days.
- Published accessibility data
- Accessibility information is stated for 0% of stops and 0% of trips. This measures published data, not whether stops or vehicles are physically usable.
- Fare information
- Fare information is published using GTFS Fares v2.
- 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 4 kinds of issue across 81 instances (0 error, 52 warning, 29 informational).
Service data covers the next 179 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 published.
0% of stops state accessibility (0% marked accessible). Reflects what the feed states, not verified physical usability.
2 accessibility depth signals
19 route badge(s) pair a color and text color below the WCAG 4.5:1 contrast bar (42, 43, 44, 60, 64, and more).
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.
11 stop name(s) use abbreviations or symbols a screen reader may mispronounce, with no spoken form set ("Ancienne Synagogue / Les Halles", "Ancienne Synagogue / Les Halles", "Hechner/Centre Funéraire", and more).
Consider: Add tts_stop_name with the spoken form, e.g. 'Main Street and Second Avenue', for the affected stops.
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.
Fares are applied to trips.
Not scored yet. Nothing here counts against the grade.
Routes and stops
This feed has no route shapes, so the map shows its stops only.
Skip to route and stop dataBasemap: OpenFreeMap, © OpenStreetMap contributors. Routes and stops: this agency's GTFS feed.
| Route | Type | Line color |
|---|---|---|
| 2 Lingolsheim Gare - Jardin des Deux Rives | Bus | red (no shape in feed) |
| 10 Gare Centrale - Musée d'Art Moderne - Gallia | Bus | yellow (no shape in feed) |
| 12 Lingolsheim Alouettes - Entzheim Ouest | Bus | gray (no shape in feed) |
| 15 République - Boecklin | Bus | gray (no shape in feed) |
| 17 Rotonde - Mittelhausbergen Mittelberg | Bus | white (no shape in feed) |
| 18 Rotonde - via Marché Gare | Bus | yellow (no shape in feed) |
| 22 Lingolsheim Alouettes - Holtzheim Ouest | Bus | gray (no shape in feed) |
| 30 Ampère -Robertsau Sainte Anne/ Robertsau Chasseurs | Bus | yellow (no shape in feed) |
| 31 Ampère - Baggersee | Bus | white (no shape in feed) |
| 40 Unterelsau - Neuhof Ganzau | Bus | yellow (no shape in feed) |
| 42 Entzheim Gare - Entzheim Ouest | Bus | pink (no shape in feed) |
| 43 Entzheim Gare - Holtzheim Ouest | Bus | orange (no shape in feed) |
| 44 Entzheim Gare - Kolbsheim Mairie | Bus | gray (no shape in feed) |
| 45 Lingolsheim Alouettes - Poteries | Bus | brown (no shape in feed) |
| 57 Baggersee - Geispolsheim Ouest / Blaesheim Ouest | Bus | orange (no shape in feed) |
| 60 Wacken - Mundolsheim Découvertes | Bus | orange (no shape in feed) |
| 62 Geispolsheim Gare - Graff. Digue / Lipsheim Centre | Bus | yellow (no shape in feed) |
| 63 Campus d'Illkirch - Lipsheim Gare | Bus | gray (no shape in feed) |
| 64 Campus d'Illkirch - Lingolsheim Alouettes | Bus | pink (no shape in feed) |
| 67 Baggersee - Graffenstaden Digue / Plobsheim Est | Bus | brown (no shape in feed) |
| 70 Rob. Renaissance / Poteries - Wolfisheim Stade | Bus | yellow (no shape in feed) |
| 71 Les Halles - Eckwersheim Hippodrome | Bus | gray (no shape in feed) |
| 72 République - La Wantzenau Le Golf | Bus | white (no shape in feed) |
| 73 Les Halles - Lampertheim Alisiers | Bus | brown (no shape in feed) |
| 74 Hoenheim Gare-Reichstett/Vendenheim/EcoParc Rhénan | Bus | green (no shape in feed) |
| 75 Les Halles -Mundolsheim / Vendenheim / Eckwersheim | Bus | yellow (no shape in feed) |
| 76 Les Halles - Reichstett Rue de Paris | Bus | pink (no shape in feed) |
| Remplacement-A/E Etoile Bourse - Illkirch Graffenstaden | Bus | red (no shape in feed) |
| Remplacement-B/F Gare Centrale - Elsau / Comtes | Bus | teal (no shape in feed) |
| Braderie Etoile Polygone - Pont Saint-Nicolas | Bus | pink (no shape in feed) |
| A Parc des Sports - Illkirch Graffenstaden | Tram / light rail | red (no shape in feed) |
| B Hoenheim Gare - Lingolsheim Tiergaertel | Tram / light rail | teal (no shape in feed) |
| C Gare Centrale - Neuhof Rodolphe Reuss | Tram / light rail | orange (no shape in feed) |
| C1 Lingolsheim Alouettes - Robertsau Lamproie | Bus | teal (no shape in feed) |
| C3 Les Halles - Hoenheim Gare | Bus | yellow (no shape in feed) |
| C4 Illkirch Fort Uhrich - Schiltigheim Campus | Bus | orange (no shape in feed) |
| C5 Koenigshoffen Sud - Schiltigheim Le Marais | Bus | green (no shape in feed) |
| C6 Pont Phario - Les Halles | Bus | purple (no shape in feed) |
| C7 Baggersee-L. Aubrac/La Rochelle/Port Autonome Sud | Bus | green (no shape in feed) |
| C8 Pont Saint-Nicolas - Neuhof Stockfeld | Bus | white (no shape in feed) |
| C9 Les Halles - Hoenheim Gare / Vendenheim Gare | Bus | orange (no shape in feed) |
| D Poteries - Port du Rhin / Kehl Rathaus | Tram / light rail | green (no shape in feed) |
| E Robertsau L'Escale - Campus d'Illkirch | Tram / light rail | gray (no shape in feed) |
| F Wolfisheim Henri Rendu - Place d'Islande | Tram / light rail | yellow (no shape in feed) |
| G Rotterdam - Gare - Espace Européen de l'Entreprise | Bus | yellow (no shape in feed) |
| H Gare Centrale - Parlement Européen | Bus | red (no shape in feed) |
| N1 Pont Saint-Nicolas - Pont Phario | Bus | brown (no shape in feed) |
| N2 Hoenheim Gare - Campus d'Illkirch | Bus | red (no shape in feed) |
| N3 Kehl Bahnhof - Mathieu Zell | Bus | green (no shape in feed) |
This feed has 1361 stops.
List every stop
- 23 Novembre
- 23 Novembre
- Abattoirs
- Abattoirs
- Abbatiale
- Abbatiale
- Abbé de l'Epée
- Abbé de l'Epée
- Acacias
- Acacias
- Aéroparc
- Aéroparc
- A l'Aigle
- A l'Aigle
- Allée de l'Euro
- Allée de l'Euro
- Alouettes
- Alouettes
- Lingolsheim Alouettes
- Lingolsheim Alouettes
- Lingolsheim Alouettes
- Lingolsheim Alouettes
- Lingolsheim Alouettes
- Lingolsheim Alouettes
- Lingolsheim Alouettes
- Alsace
- Alsace
- Albert Schweitzer
- Albert Schweitzer
- Alt Winmärik-Vieux Marché aux Vins
- Alt Winmärik-Vieux Marché aux Vins
- Ampère
- Ampère
- Anémones
- Anémones
- Anémones
- Anémones
- Ancienne Forge
- Ancienne Forge
- Ankara
- Ankara
- Ancienne Synagogue / Les Halles
- Ancienne Synagogue / Les Halles
- Vendenheim Artisans
- Vendenheim Artisans
- Aristide Briand
- Aristide Briand
- Aristide Briand
- Aristide Briand
- Aristide Briand
- Aristide Briand
- Aristide Briand
- Aristide Briand
- Athènes
- Athènes
- Austerlitz
- Austerlitz
- Avenir
- Avenir
- Baggersee
- Baggersee
- Baggersee
- Baggersee
- Baggersee
- Baillis
- Baillis
- Bâle
- Bâle
- Ballastière
- Ballastière
- Banlieue
- Banlieue
- Barr
- Barr
- Bartischgut
- Bartischgut
- Belzwoerth
- Belzwoerth
- Bergerac
- Bergerac
- Berlioz
- Berlioz
- Berstett
- Berstett
- Benjamin Silliman Junior
- Benjamin Silliman Junior
- Bethel
- Bethel
- Bethesda
- Bethesda
- Bischheim Gare
- Bischheim Gare
- Bitche
- Bitche
- Blaesheim
- Blaesheim
- Blaesheim Ouest
- Boecklin
- Boecklin
- Boulevard des Enseignes
- Boulevard des Enseignes
- Bois Fleuri
- Bois Fleuri
- Bohrie
- Bohrie
- Bois Romain
- Bois Romain
- Boeuf Rouge
- Boeuf Rouge
- Boulogne
- Boulogne
- Bourgogne
- Bourgogne
- Bouvreuils
- Bouvreuils
- Brasseurs
- Brasseurs
- Brême
- Brême
- Broglie
- Broglie
- Bruche
- Bruche
- Brant Université
- Brant Université
- Brant Université
- Bruxelles
- Bruxelles
- Bruxelles (Marché)
- Bruxelles (Marché)
- Bugatti
- Bugatti
- Bussière
- Bussière
- Carpe Haute
- Carpe Haute
- Campus d'Illkirch
- Campus d'Illkirch
- Campus d'Illkirch
- Campus d'Illkirch
- Campus d'Illkirch
- Camping
- Camping
- Canal
- Canal
- Capitainerie
- Capitainerie
- Catherine
- Catherine
- César Julien
- César Julien
- Cerisiers
- Cerisiers
- Cervantès
- Cervantès
- Centre Sportif
- Centre Sportif
- Centre de Traumatologie
- Centre de Traumatologie
- Chateaubriand
- Chateaubriand
- Cheval Blanc
- Cheval Blanc
- Cheval Blanc
- Cheval Blanc
- Château d'Eau
- Château d'Eau
- Cherbourg
- Cherbourg
- Champ de Manoeuvre
- Champ de Manoeuvre
- Champ de Manoeuvre
- Champ de Manoeuvre
- Chambre de Métiers
- Chambre de Métiers
- Chambre de Métiers
- Chambre de Métiers
- Chopin
- Chopin
- Cité Administrative
- Cité Administrative
- Cirque - Centre Equestre
- Cirque - Centre Equestre
- Cité de l'Ill
- Cité de l'Ill
- Cité Meinau
- Cité Meinau
- Lingolsheim Cimetière
- Lingolsheim Cimetière
- Cimetière Nord
- Cimetière Nord
- Cité Russi
- Cité Russi
- Cimetière Sud
- Cimetière Sud
- Citadelle
- Citadelle
- Citadelle
- Citadelle
- Cité Universitaire
- Cité Universitaire
- Clairvivre
- Clairvivre
- Clemenceau
- Clemenceau
- Clinique de l'Orangerie
- Clinique de l'Orangerie
- Clinique Sainte Anne
- Clinique Sainte Anne
- CMCO
- CMCO
- Coucou des Bois
- Cor de Chasse
- Cor de Chasse
- Cor de Chasse
- Coehorn
- Coehorn
- Conseil de l'Europe
- Conseil de l'Europe
- Collège La Fontaine
- Collège La Fontaine
- Collège Galilée
- Collège Galilée
- Collège Galilée
- Collège Galilée
- Cours de l'Illiade
- Cours de l'Illiade
- Cours de l'Illiade
- Cours de l'Illiade
- Collège Leclerc
- Collège Leclerc
- Colonel Lilly
- Colonel Lilly
- Collège Paul Emile Victor
- Collège Paul Emile Victor
- Colombes
- Colonne
- Colonne
- Colonne
- Colonne
- Colverts
- Colverts
- Commerce
- Commerce
- Comtes
- Comtes
- Comtes
- Comtes
- Comtes
- Coopérative
- and 1111 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
8 findings, ordered by severity.
Show every finding
- Warning51332 instances
51332 of 51332 trips don't say whether the vehicle is wheelchair accessible.
Even with accessible stops, riders need to know the transit vehicle 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)
- Warning1361 instances
1361 of 1361 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)
- Warning49 instances
Some files leave out fields that GTFS asks for but does not require.
Recommended fields like agency_phone or stop descriptions make the feed more useful to riders and trip planners.
Fix: Review the flagged fields and fill in the ones your riders would use. (A field at a time; not urgent.)
Validator rule: missing_recommended_field · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
- Warning2 instances
Route short name too long (flagged by the MobilityData validator).
See the linked rule for what this affects.
Fix: Review the rule documentation for 'route_short_name_too_long' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed. (Varies.)
Validator rule: route_short_name_too_long · 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.)
Validator rule: missing_recommended_file · Read the fix guide · 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.)
Validator rule: scorecard_missing_feed_info_dates · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)
- Info29 instances
Big gap in service (flagged by the MobilityData validator).
See the linked rule for what this affects.
Fix: Review the rule documentation for 'big_gap_in_service' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed. (Varies.)
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 179 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 179 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 85 / 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 52 / 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.
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