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Feed status · checked 2026-09-13

Zest (Menton)

Based on the official feed source on file

Service mode Bus

45.7 / 100

unchanged since 2026-09-12

Catalogued in Provence-Alpes-Côte-d’Azur, France.

Covers 294 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 v1.3, validator 8.0.1.

Checked for changes 33 hours ago; last changed 4 days ago.

Measured 3 of 4 score categories from the official feed URL on file.

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 official feed URL on file.

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

Review the rule documentation for 'block_trips_with_overlapping_stop_times' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

Block trips with overlapping stop times (flagged by the MobilityData validator). See the linked rule for what this affects.

⏱ Varies.worth about +18 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

778 of 778 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

3113 of 3113 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

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.

Feed evidence
Block trips with overlapping stop times (flagged by the MobilityData validator).
Next action
Review the rule documentation for 'block_trips_with_overlapping_stop_times' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
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
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. Review the rule documentation for 'block_trips_with_overlapping_stop_times' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

    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.

  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 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.

  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 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.

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 294 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
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

Correctness29.5 / 100

The MobilityData validator flagged 10 kinds of issue across 7365 instances (9 error, 7355 warning, 1 informational).

Freshness85.0 / 100

Service data covers the next 294 days.

Rider experience36.8 / 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 not published.

Accessibility0 / 100

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

2 accessibility depth signals

  • 25 route badge(s) pair a color and text color below the WCAG 4.5:1 contrast bar (11, 1, 10, 12, 12S, 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.

  • 14 stop name(s) use abbreviations or symbols a screen reader may mispronounce, with no spoken form set ("RD2564/RD63", "RD2564/RD63", "Frontière St Ludovic", 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.

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.

This feed has 778 stops.

Skip to route and stop data

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.

  • 1 (red)
  • 10 (gray)
  • 11 (teal)
  • 11B (white)
  • 12 (pink)
  • 12S (pink)
  • 13 (green)
  • 13S (black)
  • 15 (gray)
  • 15S (black)
  • 18 (orange)
  • 18S (black)
  • 19 (white)
  • 1S (black)
  • 2 (white)
  • 21 (teal)
  • 23 (purple)
  • 24 (brown)
  • 24S (black)
  • 25 (red)
  • 2S (black)
  • 5 (green)
  • 6 (yellow)
  • 7 (pink)
  • 7S (black)
  • 8 (green)
  • B1 (white)
  • B3 (white)
  • BR1 (white)
  • BR3 (white)
  • BR4 (white)
  • FLX1 (green)
  • FLX2 (teal)
  • FLX3 (red)
  • FLX4 (purple)
  • FO2 (white)
  • LB1 (white)
  • LB3 (white)
  • M1 (white)
  • M2 (white)
  • N1 (yellow)
  • N2 (yellow)
  • N3 (white)
  • NE (green)
  • R6 (white)
  • S1 (white)
  • S2 (white)
  • S3 (white)
  • S4 (white)
  • S5 (white)
  • SA1 (white)
  • TE2 (white)
  • TE3 (white)
Routes in Zest (Menton)'s feed
RouteTypeLine color
1Busred
10Busgray
11Busteal
11BBuswhite
12Buspink
12SBuspink
13Busgreen
13SBusblack
15Busgray
15SBusblack
18Busorange
18SBusblack
19Buswhite
1SBusblack
2Buswhite
21Busteal
23Buspurple
24Busbrown
24SBusblack
25Busred
2SBusblack
5Busgreen
6Busyellow
7Buspink
7SBusblack
8Busgreen
B1Buswhite
B3Buswhite
BR1Buswhite
BR3Buswhite
BR4Buswhite
FLX1Busgreen
FLX2Busteal
FLX3Busred
FLX4Buspurple
FO2Buswhite
LB1Buswhite
LB3Buswhite
M1Buswhite
M2Buswhite
N1Busyellow
N2Busyellow
N3Buswhite
NEBusgreen
R6Buswhite
S1Buswhite
S2Buswhite
S3Buswhite
S4Buswhite
S5Buswhite
SA1Buswhite
TE2Buswhite
TE3Buswhite
List every stop
  • 16 route des Serres
  • 16 route des Serres
  • Avenue Combattants AFN
  • Avenue Combattants AFN
  • Ancienne Gendarmerie
  • La Gaîté
  • Beauséjour
  • Beauséjour
  • Bella Vista
  • Bella Vista
  • La Bordina
  • Combattants AFN
  • Combattants AFN
  • Carnier
  • Cimetière Beausoleil
  • Cimetière Beausoleil
  • Collège Bellevue
  • Collège Bellevue
  • Castor et Pollux
  • Castor et Pollux
  • Chrismaof
  • Crèche
  • Crèche
  • Chemin des serres
  • Chemin des serres
  • Dispensaire
  • Eglise de Beausoleil
  • Eglise de Beausoleil
  • Ecole Les Cigales
  • Espace Massa
  • Escalier Riviera
  • Faussignana
  • Faussignana
  • Fondivina
  • Gaudeix
  • Gaudeix
  • Gaumattes
  • Gaumattes
  • Gymnase Moneghetti
  • Gymnase Moneghetti
  • Grima
  • Grima
  • Guynemer
  • Guynemer
  • Ténao
  • Jeu de Boules
  • L'abreuvoir
  • L'abreuvoir
  • L'Aurore
  • L'Aurore
  • Malbousquet
  • Mairie de Beausoleil
  • Mont des Mules
  • Mont des Mules
  • Moneghetti
  • Maison de retraite
  • Monte Verdi
  • Monte Verdi
  • Paul Doumer
  • Paul Doumer
  • Les Pins
  • Les Pins
  • Les Platanes
  • Les Platanes
  • Les Platanes
  • Poste Moneghetti
  • Poste Moneghetti
  • Avenue Prince Rainier III
  • Avenue Prince Rainier III
  • Les Révoires
  • Les Révoires
  • Riviera Palace
  • Riviera Palace
  • Route des Serres
  • Route des Serres
  • Square Chiabaut
  • Les Serres
  • Saint Georges
  • Saint-Georges
  • Stade Moneghetti
  • Stade Moneghetti
  • Allée du Souvenir
  • Allée du Souvenir
  • Allée du Souvenir
  • Station Service
  • Station Service
  • Les Terrasses
  • Les Terrasses
  • Les Terrasses
  • Boulevard de la Turbie
  • Boulevard de la Turbie
  • Victor Hugo
  • Victor Hugo
  • Ancienne Gendarmerie
  • Breil Gare SNCF
  • Breil Gare SNCF
  • Col de Brouis
  • Chapelle St Antoine
  • Cité SNCF
  • Breil Collège Ecole
  • Fontaine de Ciaus
  • La Giandola
  • La Giandola
  • Hameau de Aubé
  • Hameau de Aubé
  • Hameau de Cotté
  • Hôpital Burdanche
  • Gendarmerie
  • Station service ENI
  • Pont de Nice
  • Route Imperial
  • Le San Juan
  • Sopra
  • L'Arbousset
  • L'Arbousset
  • Libre
  • Libre
  • Olivaie
  • Olivaie
  • Place Biancheri
  • Place Biancheri
  • Piène Basse
  • Piène Basse
  • Pont de Veil
  • Quartier la Croix
  • Route de Ciaus
  • Route Madone du Mont
  • Route de Vintimille
  • Route de Vintimille
  • St Joseph
  • La Brigue Gare SNCF
  • La Brigue Gare SNCF
  • La Brigue Ecole
  • ADAPEI
  • Le Mirval
  • Le Mirval
  • Morignole
  • Notre Dame des Fontaines
  • Place de Nice
  • Pont de St Dalmas
  • Pont de St Dalmas
  • Val de Prés
  • Bastide Blanche
  • Bastide Blanche
  • Castellar Grande Croix
  • Castellar Grande Croix
  • L'Ansibert
  • L'Ansibert
  • Noisetiers
  • Noisetiers
  • La pinède
  • La pinède
  • Chemin Saint-Joseph
  • Chemin Saint-Joseph
  • Le Caramel
  • Le Caramel
  • Castagnières
  • Col de Castillon
  • Col de Castillon
  • Chemin de la Crotta
  • Chemin de la Crotta
  • Castillon Village
  • Castillon Village
  • Rémégons
  • Rémégons
  • Saint-Louis Streus
  • Saint-Louis Streus
  • Depot Zest Bus
  • Dépôt Brémond
  • Dépôt Cianciulli
  • Depot Fontan
  • Depot Monaco - Parking Saint Devotte
  • Fontan-Ecole
  • Fontan-Ecole
  • Fontan
  • Fontan
  • Fontan-Saorge Gare
  • Fontan-Saorge Gare
  • Parking Fontan
  • Route de Berghe
  • Route de Berghe
  • Route de Berghe
  • Route de Berghe
  • EHPAD GASTALDY
  • Le Gîte
  • Gorbio
  • Gîte
  • Gîte
  • L'Hacienda
  • L'Hacienda
  • Lou Pescadou
  • Lou Pescadou
  • Le Paran
  • Le Paran
  • Pont Saint Sauveur
  • Pont Saint Sauveur
  • Le Pian Sud
  • Le Pian Sud
  • La Puaille
  • La Puaille
  • Le Rève
  • Le Rève
  • San Brancaï
  • San Brancaï
  • Sigua
  • Sigua
  • Sigua
  • Saint Sauveur
  • Saint Sauveur
  • Les Terrasses du Soleil
  • Les Terrasses du Soleil
  • La Vignasse
  • La Vignasse
  • Ecole Ténao
  • Jardin Exotique
  • Marché de Beausoleil
  • Monaco Casino Office de Tourisme
  • Palais Gallia
  • Pont Sainte Dévote Gare SNCF
  • Pont Sainte Dévote Gare SNCF
  • Roqueville
  • Roqueville
  • 2435 route des Ciappes
  • 2435 route des Ciappes
  • Acacias
  • Acacias
  • Ancien Collège
  • Ancien Collège
  • Arc-en-ciel
  • Anne Frank
  • Anne Frank
  • Albert 1er
  • Albert 1er
  • Alizé
  • ALIZE
  • Aloès
  • Aloès
  • Annonciade
  • Azur Parc
  • Azur Parc
  • Les Arbousiers
  • Les Arbousiers
  • Bel Air
  • Bel Air
  • Le Baousset
  • Le Baousset
  • Bariquand
  • Les Bastides
  • Bastion
  • Bastion
  • and 528 more (see the full list on the map or in the GeoJSON)

Over time

Overall score across the last 6 checks — unchanged since 2026-09-12.

2026-08-06: 52.22026-08-07: 52.22026-08-10: 52.22026-09-01: 52.22026-09-12: 45.72026-09-13: 45.7
Show the numbers
Overall score by check, with the change from the previous check
CheckScoreChange
2026-08-0652.2 first check
2026-08-0752.2 no change
2026-08-1052.2 no change
2026-09-0152.2 no change
2026-09-1245.7 down 6.5
2026-09-1345.7 no change

What changed since your last check

  • Correctness no change
  • Freshness no change
  • Rider experience no change

What changed over time

On 2026-08-06 this feed started at grade F. On 2026-09-13 the check no longer reported: some service calendars have no days of the week switched on. As of 2026-09-13 it holds grade F.

A plain-language history of this feed, newest first.

  • 2026-09-12 Score fell 6 points, correctness fell 14 points.

Everything we checked

16 findings, ordered by severity.

Show every finding
  • Error9 instances

    Block trips with overlapping stop times (flagged by the MobilityData validator).

    See the linked rule for what this affects.

    Fix: Review the rule documentation for 'block_trips_with_overlapping_stop_times' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed. (Varies.)

    Finding code: block_trips_with_overlapping_stop_times · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning5568 instances

    Some values have extra spaces at the start or end.

    A stray space can break a match, so a stop or route may fail to link across files.

    Fix: Trim leading and trailing spaces on export. The scorecard's auto-fixed copy already does this. (Usually one export setting.)

    Finding code: leading_or_trailing_whitespaces · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning3113 instances

    3113 of 3113 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)

  • Warning1589 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)

  • Warning778 instances

    778 of 778 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)

  • Warning104 instances

    104 of 3113 trips have no headsign, the text that tells riders where the bus is going.

    When a route has multiple directions or patterns, the route name alone may not tell riders which service is coming.

    Fix: Add the destination, direction, or 'via' label riders actually see to trip_headsign. Do not copy the route name. If the label changes during the trip, use stop_headsign. (Usually one value per route pattern in your scheduling source.)

    Finding code: scorecard_missing_headsigns · Read the fix guide for scorecard_missing_headsigns · See GTFS Best Practices (opens GTFS Best Practices on an external site)

  • Warning76 instances

    Some stops exist in the feed but no trip ever stops at them.

    Riders may walk to a stop where no bus is scheduled to arrive.

    Fix: Remove retired stops from the export, or add them back to the trips that should serve them. (A review pass in your scheduling software.)

    Finding code: stop_without_stop_time · Read the fix guide for stop_without_stop_time · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning53 instances

    Some route long names repeat the route's short name inside them.

    Apps show both names together, so riders see the number twice, like '5 5 Downtown'.

    Fix: Drop the short name from route_long_name and keep the long name descriptive, like 'Downtown via 5th Ave'. (One field per flagged route.)

    Finding code: route_long_name_contains_short_name · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning46 instances

    Some internal IDs use characters outside the basic text set.

    These IDs are valid UTF-8 data. This warning is only about support in older apps. It does not mean that names in other languages are wrong.

    Fix: Only change the flagged IDs if an app needs basic ASCII values. Update each place that uses the ID. Keep all names and headsigns in their original language. (A planned ID change, not a quick text cleanup.)

    Finding code: non_ascii_or_non_printable_char · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning21 instances

    Some route colors don't contrast with their text color.

    Route badges get hard to read, most of all for riders with low vision.

    Fix: Pick a darker/lighter route_text_color for the flagged routes. (One field per route.)

    Finding code: route_color_contrast · Read the fix guide for route_color_contrast · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning1 instance

    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.)

    Finding code: expired_calendar · Read the fix guide for expired_calendar · 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)

  • Info1 instance

    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

Two requirements remain for this feed to earn the conformance mark. 1 validator error to resolve. States wheelchair access on 0% of stops and 0% of trips; the mark needs 90% of each.

Valid Not yet
1 validator error to resolve.
Current Met
Service data covers the next 294 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.

Can riders use it?

Checks beyond structural validation: places where the feed is valid but a rider still could not travel.

  • 76 of 778 boardable stops are never served by any trip. Riders see these stops in apps and on the map but can never catch anything there, which erodes trust in the data. Remove stops no route serves, or add the trips that should call at them.

These do not change the grade. They catch trips with no rideable leg and stops no trip serves, the kind of gap a trip planner trips over.

Clears the Google and Apple Maps four-week coverage bar. This feed has 292 days of service ahead, clearing the four-week (28-day) window Maps asks for. The feed also carries 9 validator errors, the other thing Maps checks at onboarding; the findings below name each fix.

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 30 / 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 37 / 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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Show your grade

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Zest (Menton) GTFS data quality grade: F

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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/zest-menton/2026-09-13.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 2026-09-13. 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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