← All agencies

Feed status · checked 2026-07-09

San Joaquin Regional Transit District (RTD)

Based on the feed this agency publishes

61.6 / 100

down 0.4 since 2026-07-08

Ahead of 52% of all tracked agencies and 49% of mid-size agencies. Operates in California.

Expires in 16 daysAccessibility gapsNo realtime feed

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 v1.1, validator 8.0.1.

Checked for changes 15 minutes ago; last changed 2 days ago.

Measured 3 of 4 score categories from the agency's own feed.

How we measured this

Confidence in this measurement: medium.

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 16 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 +64 points

Agencies here usually clear this within about 1 week (based on 61 observed fixes).

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

870 of 870 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

Fix 03

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

Stop too far from shape using user distance (flagged by the MobilityData validator). See the linked rule for what this affects.

⏱ Varies.worth about +8 points

Agencies here usually clear this within about 1 week (based on 6 observed fixes).

Close the loop on each fix. Read the guide, make the change in your tool, and let the next run verify it — the scorecard shows the fix; the agency publishes it.

  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.

    Prove it cleared. The next scorecard run re-checks this automatically and, once it is gone, mints a dated receipt. 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.

    Prove it cleared. The next scorecard run re-checks this automatically and, once it is gone, mints a dated receipt. Self-check a feed before you publish.

  3. Review the rule documentation for 'stop_too_far_from_shape_using_user_distance' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed. · Read the fix guide

    Make the change. Make this change in whatever tool produces your feed, then re-export.

    Prove it cleared. The next scorecard run re-checks this automatically and, once it is gone, mints a dated receipt. Self-check a feed before you publish.

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

Correctness72.0 / 100

The MobilityData validator flagged 5 kinds of issue across 398 instances (0 error, 398 warning, 0 informational).

Freshness26.7 / 100

Service data runs out in 16 day(s). Publish an updated feed soon or riders will lose trip planning.

Rider experience75.0 / 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.

Accessibility37.5 / 100

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

FaresFares v2

Fares are applied to trips.

Realtime qualityNot yet measured

This agency publishes realtime, but the feed needs an access key we don't have 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.

Routes in San Joaquin Regional Transit District (RTD)'s feed
RouteTypeLine color
1 MTS-March-QuaillakesBusteal
150 Stockton-BARTBusteal
163 Stockton-Lodi-SacramentoBuswhite
2 MTS-Swain-Plymouth-HammerBusgreen
3 MTS-Knickerbocker-HammerBusyellow
315 Houston-Mlk-Sanjoaquin-DtcBuspink
345 MTS-Kermit-Hammer-KaiserBusyellow
375 Calworks-Cherokee-Holman-MoradaBuspink
385 Boeing-B-Oro-Myrtle-DtcBuspink
4 Dtc-Pixiewoods-MTSBusred
40 Dtc-Malls-HTSBusbrown
43 Hammer-HTS-WalmartBusbrown
44 Ralph-Airport-Ace-DtcBusbrown
47 Dmv-Dtc-Myrtle/OroBusbrown
49 Edison-Mlk-UTS-MariposaBusbrown
5 Dtc-California-MTSBusorange
510 Sjchospital-Amtrak-DtcBusred
515 8Th-Lincoln-DtcBusyellow
520 Dtc-California-KaiserBusorange
525 Dtc-Main-GertrudeBuspink
540 Dtc-HammerlaneBusgreen
545 Dtc-Countryclub-MTSBusred
555 Mlkblvd-Stanislaus-DtcBusgray
566 Poncedeleon-Hickock-SpanosparkwestBuspink
571 Rosemarie-MTS-Bianchi-HolmanBusgreen
576 Dtc-Eastlandplaza-SanguinettiBusteal
578 Dtc-Acacia-Pershing-MTSBusyellow
580 Oro-B-Wilson-DtcBuswhite
6 MTS-Hammertown-LorrianeBuspurple
793 Stockton-LodiBusblack
797 Tracy-Lathrop-Stockton-MantecaBusblack
9 Dtc-Wilson-Waterloo-WilcoxBusteal
90 Stockton-Lathrop-TracyBusgreen
91 Stockton-Manteca-RiponBusgreen
93 Stockton-LodiBusgreen
95 Stockton-Manteca-EscalonBusgreen
97 Tracy-Lathrop-MantecaBusgreen

This feed has 870 stops.

List every stop
  • Miner & Airport Westbound
  • Miner & Airport Eastbound
  • Fremont & Center Westbound
  • Fremont & Madison Westbound
  • Madison & Flora Northbound
  • Madison & Acacia Northbound
  • Madison & Vine Northbound
  • Pacific & Pine Northbound
  • Pacific & Monterey Northbound
  • Pacific & Bianchi Northbound
  • Pacific & March Northbound
  • Pacific & Weberstown Ent Northbound
  • Pacific & March Southbound
  • Pacific & Bianchi Southbound
  • Pacific & Monterey Southbound
  • Pacific & Tuxedo Southbound
  • Madison & Vine Southbound
  • Madison & Magnolia Southbound
  • Madison & Flora Southbound
  • Fremont & Commerce Eastbound
  • San Joaquin & Lafayette Northbound
  • San Joaquin & Main Northbound
  • California & Fremont Northbound
  • California & Oak Northbound
  • California & Flora Northbound
  • California & Magnolia Northbound
  • California & Wyandotte Northbound
  • California & Geary Northbound
  • California & Sonoma Northbound
  • West Lane & Enterprise Northbound
  • West Lane & March Northbound
  • West Lane & Atchenson Northbound
  • West Lane & Swain Northbound
  • Tam O'Shanter & Hammertown Southbound
  • Tam O'Shanter @ Comcast Cable Southbound
  • West Lane & Swain Southbound
  • West Lane & Access Southbound
  • West Lane & Bianchi Southbound
  • West Lane & Enterprise Southbound
  • California & Sonoma Southbound
  • California & Hampton Southbound
  • California & Wyandotte Southbound
  • California & Vine Southbound
  • California & Magnolia Southbound
  • California & Flora Southbound
  • California & Oak Southbound
  • California & Fremont Southbound
  • San Joaquin & Weber Southbound
  • San Joaquin & Market Southbound
  • Lever & 8Th Southbound
  • Chicago & Colorado Eastbound
  • Freedom & Matthews Southbound
  • Mathews & Bright Westbound
  • Mathews & Endow Westbound
  • Mathews & Freedom Eastbound
  • Carolyn Weston & Manthey Eastbound
  • California & Arcade Northbound
  • El Dorado & Hospital Northbound
  • El Dorado & French Camp Northbound
  • El Dorado & 4554 S El Dorado Northbound
  • El Dorado & Western Lumber Northbound
  • Clayton & Harvey Westbound
  • Odell & Horton Northbound
  • Mosswood & Odell Eastbound
  • Mosswood & El Dorado Northbound
  • El Dorado & 9Th Northbound
  • 8Th & San Joaquin Eastbound
  • San Joaquin & 6Th Northbound
  • San Joaquin & 4Th Northbound
  • San Joaquin & 2Nd Northbound
  • San Joaquin & Anderson Northbound
  • San Joaquin & Hazelton Northbound
  • Alvarado & Alpine Northbound
  • Alvarado & Fulton Northbound
  • Fulton @ 517 Fulton Westbound
  • Fulton & Sutter Westbound
  • Essex & Sutter Westbound
  • Jamestown & Shelley Eastbound
  • Kentfield & Surrey Southbound
  • Claremont & Gold Run Northbound
  • Claremont & Pardee Northbound
  • El Dorado & Jamestown Southbound
  • Essex & Sutter Eastbound
  • Sutter & Fulton Southbound
  • Fulton @ 571 Fulton Eastbound
  • Fulton & Stanislaus Eastbound
  • Alvarado & Oak Park Southbound
  • Alvarado & Alpine Southbound
  • California & Walnut Southbound
  • San Joaquin & Lafayette Southbound
  • San Joaquin & Hazelton Southbound
  • San Joaquin & Anderson Southbound
  • San Joaquin & Jackson Southbound
  • San Joaquin & 2Nd Southbound
  • San Joaquin & 4Th Southbound
  • San Joaquin & 6Th Southbound
  • 8Th & San Joaquin Westbound
  • El Dorado & 9Th Southbound
  • El Dorado & Mosswood Southbound
  • Mosswood & Commerce Eastbound
  • Odell & Mosswood Southbound
  • Odell & Horton Southbound
  • Odell & Ivy Southbound
  • Clayton & Harvey Eastbound
  • El Dorado & Western Lumber Southbound
  • El Dorado & French Camp Southbound
  • Hospital & El Dorado Westbound
  • Lincoln & 7Th Northbound
  • Lincoln & Kohler Northbound
  • Lincoln & 4Th Northbound
  • Lincoln & French Camp Northbound
  • Lincoln & Jackson Northbound
  • Weber & Center Westbound
  • Lincoln & Washington Northbound
  • Weber & Van Buren Eastbound
  • Weber & Commerce Eastbound
  • Lincoln & Jackson Southbound
  • Lincoln & French Camp Southbound
  • Lincoln & 4Th Southbound
  • Lincoln & Kohler Southbound
  • Lincoln & 8Th Southbound
  • 8Th & French Camp Westbound
  • Lever & Colorado Southbound
  • Chicago & Alabama Eastbound
  • San Joaquin & Oak Northbound
  • Pershing & Elm Northbound
  • Country Club & Grange Westbound
  • Country Club & Mission Westbound
  • Country Club & Franklin Westbound
  • Country Club & Delaware Westbound
  • Country Club & Plymouth Westbound
  • Oregon & Michigan Southbound
  • Country Club & Oregon Eastbound
  • Alpine & Mission Eastbound
  • Alpine & Grange Eastbound
  • Alpine & Pershing Eastbound
  • Pershing & Brookside Northbound
  • Rose Marie & Pershing Westbound
  • Rose Marie & Angelico Westbound
  • Rose Marie & Piccardo Westbound
  • Rose Marie & Venezia Westbound
  • Rose Marie & Lorenzo Westbound
  • March & Pershing Eastbound
  • March & Pacific Westbound
  • March & Precissi Westbound
  • March & Pershing Westbound
  • March & Venetian Westbound
  • March & Grouse Run Westbound
  • March & Quail Lakes Westbound
  • Rosemarie & Lorenzo Eastbound
  • Rosemarie & Venezia Eastbound
  • Rose Marie & Angelico Eastbound
  • Pershing & Rose Marie Southbound
  • Pershing & Brookside Southbound
  • Alpine & Pershing Westbound
  • Alpine & Grange Westbound
  • Alpine & Mission Westbound
  • Country Club & Plymouth Eastbound
  • Country Club & Clipper Eastbound
  • Country Club & Carlton Eastbound
  • Country Club & Mission Eastbound
  • Country Club & Grange Eastbound
  • Pershing & Elm Southbound
  • San Joaquin & Flora Southbound
  • San Joaquin & Lindsay Southbound
  • Fremont & Harrison Westbound
  • Fremont & Baker Westbound
  • Fremont & Yosemite Westbound
  • Fremont & Argonaut Westbound
  • Picardy & Pershing Westbound
  • Picardy & Argonne Westbound
  • Mt Diablo & Buena Vista Westbound
  • Mt Diablo & San Juan Westbound
  • Mt Diablo & Carlton Westbound
  • Mt Diablo & I-5 Westbound
  • Mt Diablo & Kingsley Westbound
  • Occidental & Mt Diablo Northbound
  • Occidental & Toyon Northbound
  • Mt Diablo & Wilshire Eastbound
  • Mt Diablo & Carlton Eastbound
  • Mt Diablo & San Juan Eastbound
  • Mt Diablo & Buena Vista Eastbound
  • Picardy & Acacia Eastbound
  • Picardy & Pershing Eastbound
  • Fremont & Argonaut Eastbound
  • Fremont & Yosemite Eastbound
  • Fremont & Baker Eastbound
  • Fremont & Harrison Eastbound
  • Fremont & Commerce Westbound
  • Center & Weber Point Southbound
  • Pacific & Knoles Northbound
  • Pacific & Knoles Southbound
  • Quail Lakes & March Northbound
  • Quail Lakes & Mallard Creek Northbound
  • Quail Lakes & Round Valley Northbound
  • Quail Lakes & Grizzly Hollow Northbound
  • Quail Lakes & Pheasant Run Northbound
  • Quail Lakes & Grouse Run Northbound
  • Quail Lakes & Passero Northbound
  • Quail Lakes & Tree Swallow Northbound
  • Quail Lakes & Pershing Northbound
  • Robinhood & Stratford East Eastbound
  • Pacific & Robinhood Southbound
  • Robinhood & Stratford East Westbound
  • Robinhood & Stratford West Westbound
  • Quail Lakes & Silver Creek Southbound
  • Quail Lakes & Passero Southbound
  • Quail Lakes & Grouse Run Southbound
  • Quail Lakes & Meadow Lake Southbound
  • Quail Lakes & Grizzy Hollow Southbound
  • Quail Lakes & Round Valley Southbound
  • Quail Lakes @ Shopping Center Southbound
  • March @ I-5 76 Gas Station Westbound
  • March & Deer Park Westbound
  • Driftwood & Brookside Eastbound
  • Driftwood & Bike Trail Eastbound
  • Pershing & Douglas Southbound
  • Pershing & Swain Southbound
  • Pershing & Longview Southbound
  • Kentfield & March Southbound
  • Dorset & Bianchi Southbound
  • Bianchi & Hillsboro Eastbound
  • Bianchi & Clowes Eastbound
  • Hammertown & West Lane Eastbound
  • Hammertown & Montauban Eastbound
  • Lorraine & Homewood Northbound
  • Hammer & Pavilion Eastbound
  • Hammer & Holman Eastbound
  • Hammer & Girardi Westbound
  • Lorraine & Homewood Southbound
  • Hammertown & Montauban Westbound
  • Hammertown & Everest Westbound
  • Bianchi & Clowes Westbound
  • Bianchi & Hillsboro Westbound
  • Bianchi & Dorset Westbound
  • Bianchi & Kentfield Westbound
  • Kentfield & Surrey Northbound
  • Kentfield & Gateway Northbound
  • Yokuts & El Dorado Westbound
  • Stanislaus & Miner Northbound
  • Wilson & Park (Eastland Plz) Northbound
  • Wilson & Poplar Northbound
  • Wilson & Roosevelt Northbound
  • Wilson & Pinchot Northbound
  • Bradford & Wilson Eastbound
  • Funston & Bradford Northbound
  • Funston & Orwood Northbound
  • Funston & Sanguinetti Eastbound
  • Sanguinetti & Wilson Northbound
  • Wilson & E Northbound
  • and 620 more (see the full list on the map or in the GeoJSON)

Over time

Overall score across the last 21 checks — down 0.4 since 2026-07-08.

2026-06-19: 69.92026-06-20: 69.52026-06-21: 69.12026-06-22: 68.72026-06-23: 68.32026-06-24: 67.92026-06-25: 67.42026-06-26: 67.02026-06-27: 66.62026-06-28: 66.22026-06-29: 65.82026-06-30: 65.42026-07-01: 64.92026-07-02: 64.52026-07-03: 64.12026-07-04: 63.72026-07-05: 63.32026-07-06: 62.92026-07-07: 62.42026-07-08: 62.02026-07-09: 61.6
Show the numbers
Overall score by check, with the change from the previous check
CheckScoreChange
2026-06-1969.9 first check
2026-06-2069.5 down 0.4
2026-06-2169.1 down 0.4
2026-06-2268.7 down 0.4
2026-06-2368.3 down 0.4
2026-06-2467.9 down 0.4
2026-06-2567.4 down 0.5
2026-06-2667.0 down 0.4
2026-06-2766.6 down 0.4
2026-06-2866.2 down 0.4
2026-06-2965.8 down 0.4
2026-06-3065.4 down 0.4
2026-07-0164.9 down 0.5
2026-07-0264.5 down 0.4
2026-07-0364.1 down 0.4
2026-07-0463.7 down 0.4
2026-07-0563.3 down 0.4
2026-07-0662.9 down 0.4
2026-07-0762.4 down 0.5
2026-07-0862.0 down 0.4
2026-07-0961.6 down 0.4

What changed since your last check

What changed in this feed

Overall score fell 0.4 points since 2026-07-08.

Same feed file as 2026-07-08; 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.

What changed over time

On 2026-06-19 this feed started at grade D. On 2026-06-25 feed entered the expiry window (30 days of service left). As of 2026-07-09 it holds grade D.

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

Everything we checked

Beyond the grade

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

NTD certification readiness Needs attention

This feed is close to NTD-ready. Service data runs out in 16 days; renew before you certify.

Published Ready
Published at a public URL.
Valid Ready
Passes validation with no errors.
Current Needs attention
Service data runs out in 16 days; renew before you certify.
agency_id matches your NTD ID Not checked yet
Setting your GTFS agency_id to your five-digit NTD ID is an optional way to line a feed up with its National Transit Database record. FTA links the two on your P-50 form, so it is not a required feed change. We don't have your NTD ID on file, so this is not checked yet.
shapes.txt covers your trips Ready
All 2351 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 and confirm it once a year. This box is a heads-up on whether yours looks ready; it is not the official sign-off.

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). Aligning agency_id with your NTD ID lets the feed line up with your NTD record; the July 2025 final rule links the two on the P-50 form rather than requiring that feed change, and 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 runs out in 16 days; renew to qualify. States wheelchair access on 0% of stops and 100% of trips; the mark needs 90% of each.

Valid Met
Passes validation with no errors.
Current Not yet
Service data runs out in 16 days; renew to qualify.
Accessible Not yet
States wheelchair access on 0% of stops and 100% 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 16 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

A data-quality lens, not a compliance determination. Each category shows this feed's score and the standards it relates to: the FTA National Transit Database GTFS requirement, the MobilityData grading scheme, and the Google Transit gate. 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 100% of trips.

  • Meets shapes.txt with a shape for every trip

    All 2351 trips have a shape in shapes.txt.

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

    Fare data is published.

Correctness 72 / 100
GTFS Schedule best practices, checked by the MobilityData validator. MobilityData grading: stop locations, route names and colors. Google Transit: a feed must pass validation to stay in Maps.
Freshness 27 / 100
The FTA National Transit Database expectation of a valid, current feed. Google Transit: an expired calendar drops the agency from Maps.
Rider experience 75 / 100
GTFS Best Practices for rider-facing fields. MobilityData grading: 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 live badge on your agency site or feed README. It updates daily and links back to this scorecard.

San Joaquin Regional Transit District (RTD) GTFS data quality grade: D

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/san-joaquin-regional-transit-district-rtd/2026-07-09.json and never overwritten, pinning the grade, category scores, rubric version, validator version, and the scored feed's sha256 as they stood on 2026-07-09. Use it in a board packet, an NTD narrative, 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.