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Feed status · checked 2026-07-19

exo Sud-Ouest

Based on the feed this agency publishes

Service mode Bus + Other

50.0 / 100

First scorecard for this agency

Catalogued in Quebec, Canada.

Expires in 14 daysAccessibility gapsRealtime not yet published

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.

Checked for changes 69 minutes ago; last changed 11 hours ago.

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

Fix 01

Re-export with a validity window that reaches at least 60 days out.Likely your export tool

Service data runs out in 14 day(s). When the calendar runs out, trip planners stop showing this agency. Fixing it now is calmer than after riders notice.

⏱ One export setting.worth about +66 points in its category

Fix 02

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

654 of 654 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

Fix 03

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

3056 of 3056 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

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.

  1. Re-export with a validity window that reaches at least 60 days out. · 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.

  2. 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.

  3. 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.

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 14 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 v1.
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.

Send the agency a note

Supporting this agency? Copy this and email it to them. It names what lapsed, why it matters to riders, and the one setting to change.

Score by category

Correctness63.5 / 100

The MobilityData validator flagged 8 kinds of issue across 3025 instances (0 error, 3024 warning, 1 informational).

Freshness23.3 / 100

Service data runs out in 14 day(s). Publish an updated feed soon or riders will lose trip planning.

Rider experience52.5 / 100

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.

Accessibility0 / 100

0% of stops state accessibility (0% marked accessible). Reflects what the feed states, not verified physical usability.

1 accessibility depth signal

  • 627 stop name(s) use abbreviations or symbols a screen reader may mispronounce, with no spoken form set ("Newman / Labatt", "Kennedy / Pierre-Boursier", "Kennedy / De Gaulle", 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.

FaresLegacy fares

Fares are applied to trips.

Realtime qualityNot yet measured

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 data

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

  • 1 (black)
  • 111 (black)
  • 140 (black)
  • 20 (black)
  • 21 (black)
  • 22 (black)
  • 23 (black)
  • 24 (black)
  • 25 (black)
  • 26 (black)
  • 27 (black)
  • 28 (black)
  • 29 (black)
  • 31 (black)
  • 32 (black)
  • 33 (black)
  • 98 (black)
  • T-1 (black)
  • T-19 (black)
  • T-20 (black)
  • T-22 (black)
  • T-23 (black)
  • T-25 (black)
  • T-27 (black)
  • T-29 (black)
Routes in exo Sud-Ouest's feed
RouteTypeLine color
1 Valleyfield - Beauharnois - Châteauguay - MontréalBusblack
111 Haut-Saint-LaurentBusblack
140 Mercier - Châteauguay - MercierBusblack
20 BeauharnoisBusblack
21 Châteauguay - MontréalBusblack
22 ChâteauguayBusblack
23 Châteauguay - MontréalBusblack
24 ChâteauguayBusblack
25 Châteauguay - MontréalBusblack
26 Châteauguay - MontréalBusblack
27 ChâteauguayBusblack
28 Châteauguay - Montréal (Centre-Ville)Busblack
29 ChâteauguayBusblack
31 Châteauguay - MontréalBusblack
32 Châteauguay - MontréalBusblack
33 ChâteauguayBusblack
98 Kahnawake - MontréalBusblack
T-1 Taxi collectif - LéryTransit lineblack
T-19 Taxi collectif - Maple-GroveTransit lineblack
T-20 Taxi collectif - BeauharnoisTransit lineblack
T-22 Taxi collectif - des MusiciensTransit lineblack
T-23 Taxi collectif - Haute-RivièreTransit lineblack
T-25 Taxi collectif - Châteauguay StationTransit lineblack
T-27 Taxi collectif - Châteauguay NordTransit lineblack
T-29 Taxi collectif - IndustrielTransit lineblack

This feed has 654 stops.

List every stop
  • Terminus Centre-Ville - Porte 21
  • Newman / Labatt
  • Kennedy / Pierre-Boursier
  • Kennedy / De Gaulle
  • Desmarais / De Gaulle
  • Labatt / Newman
  • Newman / Dollard
  • Newman / Shevchenko
  • Newman / Thierry
  • Newman / Lapierre
  • Newman / Senkus
  • Newman / Angrignon
  • Newman / Léger
  • Labatt / Airlie
  • Newman / 90e Avenue
  • 13e Avenue / Lucien-Charette
  • Ellice / Sainte-Catherine
  • de la Haute-Rivière / devant la Caisse Desjardins
  • Lucienne-Charette / Théorêt
  • Vanier / D'Iberville
  • Vanier / Normand
  • Salaberry Nord / Beauregard
  • Salaberry Nord / Beauregard
  • Gordon / Robert Ouest
  • Robert Ouest / Gordon
  • Maple / Dupont Est
  • Maple / Dupont Est
  • Marcel / Hans-Selye
  • Albert-Einstein / Edouard-Branly
  • Marcel / Albert-Einstein
  • Albert-Einstein / Marie-Curie
  • Albert-Einstein / Marie-Curie
  • Albert-Einstein / Pasteur
  • Albert-Einstein / Pasteur
  • Albert-Einstein / Franklin
  • Albert-Einstein / Franklin
  • Primeau / Principale
  • Principale / Primeau
  • Principale / Primeau
  • Albert-Einstein / de Bruxelles
  • Albert-Einstein / Laramée
  • Sainte-Marguerite / Léonard
  • Sainte-Marguerite / Léonard
  • De Gaulle / Sainte-Marguerite
  • Sainte-Marguerite / Fournier
  • De Gaulle / Bernard
  • De Gaulle / Bernard
  • De Gaulle / Kennedy
  • De Gaulle / Desmarais
  • De Gaulle / Brahms
  • Brahms / De Gaulle
  • Rameau / Brahms
  • Rameau / Schubert
  • Rameau / Astrale
  • Rameau / Mozart
  • Saint-Joseph / Centre Régional de Châteauguay
  • Centre Régional de Châteauguay
  • Saint-Jean-Baptiste / du Parc Ouest
  • Saint-Jean-Baptiste / Sainte-Marguerite
  • Primeau / Bergevin
  • Primeau / Maxime-Raymond
  • Primeau / Maxime-Raymond
  • Primeau / de la Haute-Rivière
  • Primeau / Albert-Seers
  • Primeau / Lalemant
  • Primeau / Lalemant
  • Primeau / Saint-André
  • Chopin / Saint-Jean-Baptiste
  • Parkview / Saint-Jean-Baptiste
  • Parkview / Saint-Jean-Baptiste
  • Richelieu / Primeau
  • Richelieu / Cabot
  • Cabot / Carré Richelieu
  • Cabot / La Salle
  • La Salle / Cabot
  • La Salle / Labelle
  • Labelle / La Salle
  • Labelle / Sutterlin
  • Sutterlin / Labelle
  • Sutterlin / Adrien
  • Sutterlin / De Bienville
  • Bourdon / Louis-Jolliet
  • Bourdon / Louis-Jolliet
  • Maple / de Gaspé Ouest
  • Maple / Midway
  • McLeod / Fairmount Ouest
  • McLeod / Fairmount Ouest
  • Parkview / Saint-Joseph
  • Parkview / Saint-Joseph
  • McLeod / Saint-Charles
  • McLeod / Saint-Charles
  • McLeod / Bell
  • McLeod / Bell
  • Craik / Chaput
  • Craik / Chaput
  • Craik / Drouin
  • Craik / Drouin
  • Craik / Saint-Francis
  • Saint-Francis / Craik
  • Saint-Jean-Baptiste / Saint-Julien
  • Saint-Jean-Baptiste / D'Orléans
  • Saint-Francis / Woodbine
  • Saint-Francis / Elmridge
  • Saint-Francis / Lafayette
  • Saint-Francis / Lafayette
  • Saint-Francis / Jeffries
  • Saint-Francis / Jeffries
  • Saint-Francis / Edward Sud
  • Saint-Francis / Edward Sud
  • Saint-Francis / Isabelle
  • Saint-Francis / Isabelle
  • Parkview / Hillsdale Ouest
  • Parkview / Laurier
  • Parkview / Place King
  • du Canal / 14e Avenue
  • de Champlain / Saint-Joseph
  • du Canal / des Bisons
  • de Champlain / Damas
  • Prince / de la Verdure
  • de Champlain / Paul-Hallé
  • Dunver / Saint-Marc
  • Dubé / Salaberry Sud
  • Salaberry Sud / Desparois
  • Saint-Joseph / Sullivan
  • Saint-Joseph / Sullivan
  • Parkview / Saint-Mary's
  • Saint-Jean-Baptiste / Poupart
  • Saint-Jean-Baptiste / Bernard
  • Saint-Joseph / Prince
  • Saint-Joseph / Prince
  • D'Anjou / Tremblay
  • D'Anjou / Saint-Joseph
  • Saint-Francis / Place Mary-Elizabeth-Noonan
  • D'Anjou / Maple
  • D'Anjou / Maple
  • Saint-Jean-Baptiste / Saint-Francis
  • Saint-Jean-Baptiste / Saint-Francis
  • Saint-Francis / Saint-Jean-Baptiste
  • Saint-Francis / Saint-Jean-Baptiste
  • Principale / Place Léonie-Paradis
  • Principale / McComber
  • Principale / McComber
  • Saint-Jean-Baptiste / D'Anjou
  • Saint-Jean-Baptiste / D'Anjou
  • D'Anjou / Yvon
  • Salaberry Nord / Ashmore
  • Salaberry Nord / Ashmore
  • Saint-Francis / Elm
  • Saint-Francis / Elm
  • Salaberry Nord / Dubuc
  • Principale / Deguire
  • Principale / Deguire
  • du Canal / Mastaï-Brault
  • de Champlain / Dubé
  • Brisebois / Centre Multisport (Walmart)
  • de Champlain / Monette
  • Rameau / devant le 220
  • Rameau / devant le 203
  • Marcel / Fresnel
  • Sutterlin / devant le 158
  • Sutterlin / devant le 153
  • D'Anjou / de la Verdure
  • de la Verdure / Salaberry Sud
  • D'Anjou / de la Verdure
  • D'Anjou / Parent
  • Deguire / Principale
  • D'Anjou / devant le 288
  • de la Verdure / Claude-Pitre (CLSC Châteauguay)
  • Principale / Wilbrod
  • Bernard / D'Youville
  • Robert Ouest / Orchard
  • Robert Ouest / Orchard
  • Limite municipale Châteauguay / Sainte-Martine
  • Limite municipale Châteauguay / Sainte-Martine
  • Terminus Châteauguay - Quai 1
  • Saint-Joseph / Saint-Eugène
  • Saint-Joseph / Saint-Eugène
  • D'Anjou / Saint-Joseph
  • D'Anjou / Salaberry Sud
  • D'Anjou / Thibert
  • D'Anjou / Vanier
  • Vanier / Reid
  • D'Anjou / Vanier
  • D'Anjou / Bell
  • D'Anjou / Bell
  • Saint-Jean-Baptiste / Marcel
  • Saint-Jean-Baptiste / Dunver
  • Saint-Francis / Maple
  • Maple / Saint-Francis
  • Saint-Francis / Maple
  • Principale / D'Youville
  • D'Youville / Roy
  • D'Youville / Taylor
  • Salaberry Nord / Saint-Francis
  • Saint-Francis / Salaberry Nord
  • Salaberry Nord / Saint-Francis
  • Notre-Dame Nord / Taylor
  • Notre-Dame Nord / Jeanne-d'Arc
  • Limite municipale Léry
  • Limite municipale Léry
  • Letendre / Gouin
  • Deguire / Letendre
  • Deguire / Letendre
  • Deguire / Colpron
  • Maple / McLeod
  • McLeod / Maple
  • Maple / McLeod
  • Maple / Watt
  • Maple / Watt
  • Maple / Gilmour
  • Maple / Gilmour
  • Gilmour / Maple
  • Maple / Gordon
  • Gordon / Maple
  • Robert Ouest / du Christ-Roi
  • Robert Ouest / du Christ-Roi
  • Principale / Bourdon
  • Principale / Bourdon
  • Bourdon / Principale
  • Bourdon / Principale
  • Jeanne-d'Arc / Edmour-Daoust
  • Salaberry Nord / Dubuc
  • Higgins / Salaberry Nord
  • Salaberry Nord / Létourneau
  • Salaberry Nord / Létourneau
  • Salaberry Nord / Jack
  • Salaberry Nord / Jack
  • Salaberry Nord / Dupont Ouest
  • Salaberry Nord / Dupont Ouest
  • Salaberry Nord / Gilmour
  • Gilmour / Salaberry Nord
  • Sutterlin / Bourdon
  • Bourdon / Sutterlin
  • Notre-Dame Nord / Edmour
  • Edmour / Vinet Ouest
  • Macdonald / Viateur-Cardinal
  • D'Youville / Duranceau
  • Brault / D'Youville
  • D'Youville / Tougas
  • Bourdon / Sutterlin
  • Brisebois / face au Centre Hospitalier A-Laberge
  • D'Youville / Girouard
  • Letendre / Girouard
  • Deguire / de Carignan
  • Deguire / Barrette
  • Deguire / Barrette
  • Salaberry Nord / Beauchamp
  • Salaberry Nord / Lang
  • Primeau / René-Lévesque
  • Salaberry Nord / Watt
  • and 404 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

12 findings, ordered by severity.

Show every finding
  • Warning3056 instances

    3056 of 3056 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)

  • Warning2999 instances

    Some route lines list the same point twice in a row.

    Repeated points don't hurt riders, but they can skew distance math and hint at a shaky export.

    Fix: Turn on shape cleanup in your export tool, or drop the repeated points from shapes.txt. (Usually one export setting.)

    Validator rule: equal_shape_distance_same_coordinates · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning654 instances

    654 of 654 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)

  • Warning8 instances

    Some scheduled trips move faster between stops than a transit vehicle can.

    Usually a typo'd stop time; riders get arrival times no transit vehicle can meet.

    Fix: Check the flagged stop times for transposed minutes. (A few minutes per flagged trip.)

    Validator rule: fast_travel_between_consecutive_stops · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning8 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 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)

  • Warning3 instances

    Some service calendars in the feed have already ended.

    Expired calendars are dead weight and can hide real schedule problems from your staff and vendors.

    Fix: Remove past service periods the next time you export the feed. (One setting in most export tools.)

    Validator rule: expired_calendar · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning1 instance

    This feed's service calendar runs out within the next 30 days.

    If a new feed isn't published before it ends, trip planners will drop your agency and riders will see no service.

    Fix: Schedule a feed re-export now so the new calendar is live well before the current one ends. (Usually a re-export from your scheduling software.)

    Validator rule: feed_expiration_date30_days · 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

    Service data runs out in 14 day(s).

    When the calendar runs out, trip planners stop showing this agency. Fixing it now is calmer than after riders notice.

    Fix: Re-export with a validity window that reaches at least 60 days out. (One export setting.)

    Validator rule: scorecard_feed_expiring_soon · Read the fix guide · See GTFS Best Practices (opens GTFS Best Practices on an external site)

  • Info1 instance

    Some files contain columns that are not part of the GTFS spec.

    Harmless to riders, but apps ignore these columns and they can hide typos in real column names.

    Fix: Check the flagged column names for misspellings of standard GTFS fields; remove them if they are vendor extras. (A quick look at the flagged files.)

    Validator rule: unknown_column · 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. Service data runs out in 14 days; renew to qualify. 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 Not yet
Service data runs out in 14 days; renew to qualify.
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.

At risk for the Google and Apple Maps four-week coverage bar. This feed has 14 days of service left. Maps needs at least four weeks (28 days) of upcoming service, so your agency will fall out of trip planners soon. Re-export with a longer calendar.

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 64 / 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 23 / 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.

Show your grade

Put a badge on your agency site or feed README. It updates after each completed scoring check and links back to this scorecard.

exo Sud-Ouest GTFS data quality grade: F

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Cite this record

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