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Feed status · checked 2026-08-01

El Monte Transit

Based on the feed this agency publishes

Service mode Bus

55.0 / 100

unchanged since 2026-07-31

Catalogued in California.

Feed expiredAccessibility gapsFlexible serviceRealtime 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 79 minutes ago; last changed 41 days 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 the feed with a calendar that reaches further out, and set feed_info feed_end_date past your next service change.Likely your export tool

Service data ended 274 day(s) ago. When the calendar runs out, trip planners stop showing this agency even though the buses are still running. Riders are told the service does not exist.

⏱ Usually one export setting; export on a schedule so it never lapses again.worth about +100 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

167 of 167 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

232 of 232 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

Trillium produces and hosts this feed as a service. These changes are made on their side: send the fix list to your Trillium contact and they apply it and republish.

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
Service data ended 274 day(s) ago.
Next action
Re-export the feed with a calendar that reaches further out, and set feed_info feed_end_date past your next service 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
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 the feed with a calendar that reaches further out, and set feed_info feed_end_date past your next service change. · Read the fix guide

    Make the change. Trillium produces and hosts this feed as a service. These changes are made on their side: send the fix list to your Trillium contact and they apply it and republish.

    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. Trillium produces and hosts this feed as a service. These changes are made on their side: send the fix list to your Trillium contact and they apply it and republish.

    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. Trillium produces and hosts this feed as a service. These changes are made on their side: send the fix list to your Trillium contact and they apply it and republish.

    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 was 274 days ago.
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 Trillium a fix request

This feed is produced and hosted by Trillium. Copy this and send it to your Trillium contact; they make the change and republish the feed. Each fix names 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

Correctness86.0 / 100

The MobilityData validator flagged 6 kinds of issue across 48 instances (0 error, 4 warning, 44 informational).

Freshness0.0 / 100

Service data ended 274 day(s) ago. Trip planners have likely already dropped this feed.

Rider experience55.7 / 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.

2 accessibility depth signals

  • 3 route badge(s) pair a color and text color below the WCAG 4.5:1 contrast bar (Green Route, Red Route, Orange Route).

    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.

  • 165 stop name(s) use abbreviations or symbols a screen reader may mispronounce, with no spoken form set ("Valley Boulevard & Arden Way", "Bisby Street & Arden Way", "Arden Way & Lower Azusa", 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.

FaresFares v2

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.

This feed has 167 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.

  • Civic Center (teal)
  • Flair Park (teal)
  • Green Route (green)
  • Red Route (red)
  • Yellow Route (yellow)
  • Blue Route (blue)
  • Orange Route (orange)
Routes in El Monte Transit's feed
RouteTypeLine color
Civic CenterBusteal
Flair ParkBusteal
Green RouteBusgreen
Red RouteBusred
Yellow RouteBusyellow
Blue RouteBusblue
Orange RouteBusorange
List every stop
  • Trolley Station
  • Valley Boulevard & Arden Way
  • Bisby Street & Arden Way
  • Arden Way & Lower Azusa
  • Lower Azua Road & Cedar Avenue
  • Hemlock Street & Peck Road
  • McGirk Avenue & Cypress Avenue
  • Tyler Avenue & Valley Mall
  • Elliott Avenue & Tyler Avenue
  • Fineview Street & Durfee Avenue
  • Parkway Drive & Magnolia Street
  • Maxson Road & Elliott Avenue
  • Valley Boulevard & Mt. View Road
  • Valley Boulevard & Johnson Avenue
  • Valley Boulevard & Mt. View Road
  • Lexington Avenue & Garvey Avenue
  • Towneway Drive & Asher Street
  • Mildred Street & Hidden Lane
  • Tyler Avenue & Ramona Boulevard (Health Center)
  • Ramona Boulevard & Santa Anita Avenue
  • Santa Anita Avenue & Bryant Road
  • Bryant Road & Elrovia Avenue
  • Peck Road & Hemlock Street
  • Cogswell Road & Emery Street
  • Ramona Boulevard & Durfee Avenue
  • Ramona Boulevard & Peck Road
  • Tyler Avenue & Ramona Boulevard
  • Peck Road & Ramona Boulevard
  • Ferris Road & Durfee Avenue
  • Magnolia Street & Parkway Drive
  • Klingerman Street & Peck Road
  • Garvey Avenue & Tyler Avenue
  • Tyler Avenue & Valley Mall
  • Telstar Avenue & Fletcher Avenue
  • Telstar Avenue & Aerojet Avenue
  • Aerojet Avenue & Flair Drive
  • Flair Drive & Telstar Avenue
  • Ramona Boulevard & Santa Anita Avenue
  • Metrolink Station
  • Johnson Avenue & Valley Boulevard
  • Valley Boulevard & Santa Anita Avenue
  • Bryant Avenue & Tyler Avenue
  • Bryant Avenue & Esmerelda Avenue
  • Bryant Avenue & Cypress Avenue
  • Peck Road & Basye Street
  • Peck Road & Lambert Avenue
  • Peck Road & Emery Street
  • Peck Road & Lower Azusa Road
  • Peck Road & Hallwood Drive
  • Hemlock Street & Buffington Road
  • Hemlock Street & La Madera Avenue
  • Hemlock Street & Cogswell Road
  • Cogswell Road & Hallwood Drive
  • Cogswell Road & Roseglen Street
  • Cogswell Road & Lower Azusa Road
  • Cogswell Road & Ranchito Street
  • Emery Street & Maxson Road
  • Maxson Road & Killian Street
  • Maxson Road & McGirk Avenue
  • Maxson Road & Lambert Avenue
  • Durfee Avenue & Kerrwood Street
  • Durfee Avenue & Deana Street
  • Deana Street & Maxson Road (Zamora Park)
  • Deana Street & Cogswell Road
  • Cogswell Road & Ramona Boulevard
  • Ramona Boulevard & Cogswell Avenue
  • Ramona Boulevard & La Madera Avenue
  • Ramona Boulevard & Orchard Street
  • Ramona Boulevard & Valley Mall
  • Valley Boulevard & Johnson Avenue
  • Valley Boulevard & Peck Road
  • Valley Boulevard & La Madera Avenue
  • Mountain View Road & Garvey Avenue
  • Mountain View Road & Magnolia Street
  • Mountain View Road & Meeker Avenue
  • Elliott Avenue & Peck Road
  • Elliott Avenue & Tyler Avenue
  • Elliott Avenue & Lexington Avenue
  • Lexington Avenue & Owen Way
  • Garvey Avenue & Santa Anita Avenue
  • Garvey Avenue & Merced Avenue
  • Merced Avenue & Rio Hondo Parkway
  • Asher Street & Rio Hondo Parkway
  • Mildred Avenue & Santa Anita Avenue
  • Mildred Avenue & Gage Avenue
  • Tyler Avenue & Mildred Street
  • Tyler Avenue & Amador Street
  • Ramona Boulevard & Lexington Avenue
  • Santa Anita Avenue & Valley Mall
  • Valley Boulevard & Monterey Avenue
  • Arden Drive & Rose Avenue
  • Arden Drive & Hickson Street
  • Esto Avenue & Bisby Street
  • Arden Drive & Marsen Street
  • Arden Way & Mulhall Street
  • Lower Azusa Road & Halifax Road
  • Lower Azusa Road & El Monte Avenue
  • Lower Azusa Road & Daleview Avenue
  • Lower Azusa Road & Santa Anita Avenue
  • Hallwood Drive & Elrovia Avenue
  • Elrovia Avenue & Cherrylee Drive
  • Hemlock Street & Embree Drive
  • Peck Road & Hallwood Drive
  • Peck Road & Lower Azusa Road
  • Peck Road & Emery Street
  • McGirk Avenue & Lambert Park
  • McGirk Avenue & Cedar Avenue
  • Cypress Avenue & Lambert Avenue
  • Cypress Avenue & Basye Street
  • Cypress Avenue & Bryant Road
  • Bryant Road & Esmerelda Avenue
  • Tyler Avenue & Bryant Road
  • Tyler Avenue & Montecito Drive
  • Tyler Avenue & Valley Boulevard
  • Tyler Avenue & Amador Street
  • Tyler Avenue & Brockway Street
  • Tyler Avenue & Mildred Street
  • Tyler Avenue & Bodger Street
  • Tyler Avenue & Garvey Avenue
  • Tyler Avenue & Dodson Street
  • Peck Road & Elliott Avenue
  • Peck Road & Mountain View Road
  • Peck Road & Fineview Street
  • Fineview Street & Maxson Road
  • Fineview Street & Caminar Avenue
  • Fineview Street & Burkett Road
  • Parkway Drive & Fineview Street
  • Parkway Drive & Pineville Street
  • Parkway Drive & Klingerman Street
  • Parkway Drive & Felipe Street
  • Parkway Drive & Elliott Avenue
  • Parkway Drive & Poinsettia Street
  • Magnolia Street & Durfee Avenue
  • Magnolia Street & Maxson Road
  • Elliott Avenue & Penn Mar Avenue
  • Elliott Avenue & Mountain View Road
  • Mountain View Road & Magnolia Street
  • Valley Boulevard & La Madera Avenue
  • Valley Boulevard & Peck Road
  • Peck Road & Valley Boulevard
  • Peck Road & Stewart Street
  • Ferris Road & La Madera Avenue
  • Ferris Road & Whistler Avenue
  • Ferris Road & Cogswell Road
  • Ferris Road & Penn Mar Avenue
  • Durfee Avenue & Exline Street
  • Magnolia Street & Durfee Avenue
  • Parkway Drive & Poinsettia Street
  • Parkway Drive & Elliott Avenue
  • Parkway Drive & Klingerman Street
  • Klingerman Street & Burkett Road
  • Klingerman Street & Bryce Road
  • Klingerman Street & Durfee Avenue
  • Klingerman Street & Maxson Road
  • Klingerman Street & Allgeyer Road
  • Klingerman Street & Cogswell Road
  • Cogswell Road & Bonwood Road
  • Bonwood Road & Peck Road
  • Peck Road & Elliott Avenue
  • Garvey Avenue & Peck Road
  • Tyler Avenue & Sally Tanner Drive
  • Merced Avenue & Towneway Drive
  • Flair @ Denny's
  • Telstar @ DCFS
  • Telstar @ Rio Hondo
  • Flair @ Rio Hondo
  • Flair @ Fletcher

Over time

Overall score across the last 4 checks — unchanged since 2026-07-31.

2026-07-25: 55.02026-07-30: 55.02026-07-31: 55.02026-08-01: 55.0
Show the numbers
Overall score by check, with the change from the previous check
CheckScoreChange
2026-07-2555.0 first check
2026-07-3055.0 no change
2026-07-3155.0 no change
2026-08-0155.0 no change

What changed since your last check

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

What changed in this feed

Overall grade and score held steady since 2026-07-31.

Same feed file as 2026-07-31; the published zip did not change.

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

Everything we checked

11 findings, ordered by severity.

Show every finding
  • Error1 instance

    Service data ended 274 day(s) ago.

    When the calendar runs out, trip planners stop showing this agency even though the buses are still running. Riders are told the service does not exist.

    Fix: Re-export the feed with a calendar that reaches further out, and set feed_info feed_end_date past your next service change. (Usually one export setting; export on a schedule so it never lapses again.)

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

  • Warning232 instances

    232 of 232 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 · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)

  • Warning167 instances

    167 of 167 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 · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)

  • Warning67 instances

    67 of 232 trips lack rider-facing destination or direction text.

    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 · See GTFS Best Practices (opens GTFS Best Practices on an external site)

  • Warning2 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.)

    Finding code: 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 7 days.

    When the calendar ends, Google Maps and other trip planners drop your agency entirely. Riders see no service at all.

    Fix: Export and publish an updated GTFS feed that covers at least the next 30 days of service. (Usually a re-export from your scheduling software.)

    Finding code: feed_expiration_date7_days · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning1 instance

    Many of the feed's trips don't run at all in the next 7 days.

    It usually means old service periods are still in the export, making the feed bigger and harder to check.

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

    Finding code: trip_coverage_not_active_for_next7_days · Read the fix guide · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Warning1 instance

    This feed describes flexible (demand-responsive) service but has no booking_rules.txt.

    Riders can see the service area but not how or when to reserve a trip, so they can't actually use the service.

    Fix: Add booking_rules.txt saying how far ahead and how to book (phone, app, or web). (A small file; one rule often covers the whole service.)

    Finding code: scorecard_flex_no_booking_rules · Read the fix guide · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)

  • Info34 instances

    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.)

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

  • Info8 instances

    The feed includes a file that is not part of the GTFS spec.

    Apps ignore files they don't know, and a stray file can hide a misspelled standard file name.

    Fix: Check the flagged file name for a typo of a standard GTFS file. Remove it if it is a vendor extra. (A quick look at the flagged file.)

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

  • Info2 instances

    Some service dates fall outside the date window set in feed_info.txt.

    feed_info.txt should span every day your service runs, so apps know when the data applies.

    Fix: Widen feed_start_date and feed_end_date to cover all service dates, or fix the dates that fall outside. (Two fields in feed_info.txt, or one export setting.)

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

Beyond the grade

Opportunities that do not change your grade today: fare detail, on-demand service, and deeper accessibility data.

  • The feed publishes fare products but no rider_categories.txt defining who qualifies for each fare.

    Consider: Add rider_categories.txt for the fares you already offer, then reference those categories from your fare products.

  • The feed publishes fare products but no fare_media.txt declaring how riders can pay.

    Consider: Add fare_media.txt listing your accepted payment methods, including contactless EMV if riders can tap to pay.

  • Flex zones are published but no booking_rules.txt is present.

    Consider: Add booking_rules.txt with how far ahead and how to reserve (phone, app, or web).

NTD GTFS readiness Not ready

Resolve this before you certify on the D-10. Service data expired 274 days ago, so FTA would find the link out of date.

Published Ready
Published at a public URL.
Valid Ready
Passes validation with no errors.
Current Not ready
Service data expired 274 days ago, so FTA would find the link out of date.
agency_id provided Ready
agency.txt provides agency_id. For RY2026, keep one stable value for each NTD reporter represented in the feed and crosswalk each value on the P-50 form.
agency_id equals your NTD ID (optional) Not checked yet
This feed provides agency_id. For RY2026, keep one stable value for each NTD reporter represented in the feed and crosswalk it on the P-50 form. The value does not need to equal the five-digit NTD ID; we do not have that ID on file, so the optional equality comparison is not checked yet.
shapes.txt covers your trips Ready
All 232 trips have a shape in shapes.txt.

In plain words: if you report to the federal transit database, you have to publish a working, up-to-date feed, provide a stable agency_id for each represented reporter, and confirm the feed and P-50 crosswalk each year. This box is a heads-up; your filings are the official check.

A readiness signal mapping this feed to the FTA National Transit Database GTFS requirement (Report Year 2023 onward: a public, valid, current feed, certified annually on the D-10). For RY2026, each represented reporter needs a stable agency_id, unique within the feed and crosswalked to its five-digit NTD ID on P-50; the values do not need to be equal. FTA also requires shapes.txt in the published GTFS: Full Reporters from Report Year 2025, and Reduced, Rural, and Tribal Reporters from Report Year 2026. Not an official determination; your certification is the official check.

Conformance mark Not yet

This feed is close to the conformance mark. Service data expired 274 days ago. 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 expired 274 days ago.
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.

Below the Google and Apple Maps four-week coverage bar. This feed's last day of service has passed, so Google and Apple Maps will stop showing your agency. Re-export with a calendar that covers at least the next four weeks.

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, FTA National Transit Database GTFS requirement. Read the full standards crosswalk.

In California, the published guideline is California Transit Data Guidelines. Caltrans' published quality guidelines and compliance checklist; this rubric is anchored to them.

California Minimum GTFS Guidelines checklist (5 of 6 measured items met)

The state's own Data Process Checklist, matched item by item to what this scorecard already measures. An item marked "not measured here" is real ground the checklist covers that this tool does not check; see the official checklist for the full picture.

  • Meets Publish GTFS Schedule at a stable, automatically-fetchable URL

    The published feed URL downloaded at the last check.

  • Not measured here Implement required fields: Fares v2, text-to-speech stop names, shapes.txt, wheelchair_boarding, and Pathways where applicable

    This scorecard measures wheelchair_boarding, shapes.txt coverage, fare data, and station pathways separately, below; it does not check the Fares v2 format specifically or text-to-speech stop names.

  • Not measured here Achieve a passing score in every category of the MobilityData GTFS Grading Scheme v1

    This scorecard automates a proxy for the Grading Scheme's rider-facing fields (see the standards crosswalk) rather than running the scheme itself, which grades by comparison to the real world by hand.

  • Not measured here Publish changes to the base schedule at least one week ahead of every service change

    This scorecard does not track a feed's publish history, so advance notice cannot be checked.

  • Meets Produce no critical errors in the MobilityData GTFS Validator

    Passes validation with no errors.

  • Not measured here Publish Trip Updates, Vehicle Positions, and Alerts feeds

    This scorecard checks realtime reachability and freshness overall; it does not check for all three feed types individually.

  • Not measured here Update Trip Updates and Vehicle Positions at least every 20 seconds

    This scorecard samples realtime freshness; it does not check this specific 20-second cadence.

  • Not measured here Publish information for at least 99% of vehicles in service

    This scorecard measures the share of scheduled trips represented in TripUpdates, a related but different figure than vehicle coverage.

  • Not measured here Keep 100% of trip_ids consistent between Schedule and Realtime

    This scorecard does not currently check trip_id consistency between the Schedule and Realtime feeds.

  • Not measured here Produce no critical errors in the Center for Urban Transportation Research realtime validator

    This scorecard does not run the CUTR realtime validator.

  • Not measured here Publish accessible feed links on the agency or regional partner website

    This scorecard does not check the agency's own website.

  • Not measured here Register GTFS and GTFS-Realtime feeds with transit.land and the Mobility Database

    This scorecard does not currently check aggregator registration for this section.

  • Meets Designate a technical contact in feed_info.txt's feed_contact_email

    feed_info.txt states a technical contact.

  • Gap wheelchair_boarding stated on stops and trips

    States wheelchair access on 0% of stops and 0% of trips.

  • Meets shapes.txt with a shape for every trip

    All 232 trips have a shape in shapes.txt.

  • Meets Fare data published, or the service marked fare-free

    Fare data is published.

Correctness 86 / 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. FTA NTD readiness also checks that the published feed is valid.
Freshness 0 / 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. FTA NTD readiness also checks that the published feed is current.
Rider experience 56 / 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.

El Monte Transit GTFS data quality grade: F

Prefer a shields.io style? Point a dynamic endpoint badge at the published badge.json.

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/el-monte-transit/2026-08-01.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 2026-08-01. 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.

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