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Feed status · checked 2026-10-07

San Francisco Bay Area Water Emergency Transportation Authority (WETA)

Based on the feed source on file; publisher ownership is not verified

Service mode Ferry

65.2 / 100

down 0.4 since 2026-10-06

Cataloged in California.

Expires in 25 daysFlexible 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 v1.4, validator 8.0.1.

Checked for changes 62 minutes ago; last changed 5 days ago.

Measured 3 of 4 score categories from the feed URL on file (publisher not verified).

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 configured feed URL. Publisher ownership of that URL is not verified.

Confidence describes how much the pipeline could measure this run, not the feed itself. It never changes the grade.

About this feed

San Francisco Bay Area Water Emergency Transportation Authority (WETA)’s published feed lists 7 ferry routes, 548 scheduled trips and 23 stops. Its service dates run from 2026-08-18 through 2026-11-01. The published file last changed on 2026-10-06.

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

This one is about the feed as a whole, so there is no share of it to count.

⏱ One export setting.worth about +55 points in its category

Fix 02

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

Foreign key violation (flagged by the MobilityData validator). See the linked rule for what this affects.

This is a validator notice, and the validator decides what each instance covers, so no share of the network can be read from it here.

⏱ Varies.worth about +24 points in its category

Fix 03

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.

548 of 548 trips have no headsign, the text that tells riders where the vessel is going. A trip counts when it has trip_headsign or a stop_headsign at every terminal. When a route has multiple directions or patterns, the route name alone may not tell riders which service is coming.

Fixing this covers all 548 trips in the feed.

⏱ Usually one value per route pattern in your scheduling source.worth about +15 points in its category

Riders and need behind these fixes

  • This feed carries no National Transit Database ID, so annual rider-trips are not known for it.
  • California as a whole measures lower on transit need. That is a statewide reading, not one for this feed's service area. Source: US Census ACS 5-year 2022, statewide overlay, as of 2026-10-05.

These describe this feed only. They do not rank agencies, and they do not change the grade or the order of the fixes.

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.

Finding
Fix 01 in Top things to fix: its feed evidence and the requested 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. Fix 01 · Read the fix guide for scorecard_feed_expiring_soon

    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. Fix 02

    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. Fix 03 · Read the fix guide for scorecard_missing_headsigns

    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 is in 25 days.
Published accessibility data
Accessibility information is stated for 69.6% of terminals and 100% of trips. This measures published data, not whether terminals or vessels 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.

Ungraded capability read

Ferry data profile

A ferry-specific view of what this GTFS feed publishes. Schedule measurements use ferry routes and trips only; fare and realtime facts are labeled as whole-feed. Unknown values are not treated as no.

Ferry service
7 routes · 548 trips
Terminal structure
13 ferry boarding locations; 3 link to 1 referenced station record.
Terminal access
Unknown: none of the 3 eligible child terminal locations publish stop_access.
Published accessibility
100% of ferry boarding locations publish a value; 100% of all ferry boarding locations explicitly say allowed (13 of 13). Unstated values remain unknown. 100% of ferry trips publish a value; 100% of all ferry trips explicitly say allowed (548 of 548). Unstated values remain unknown. This reports published values, not verified physical usability.
Bicycles
100% of ferry trips publish a value; 100% of all ferry trips explicitly say allowed (548 of 548). Unstated values remain unknown.
Cars
Unknown: none of the 548 ferry trips publish cars_allowed.
Fares
Whole feed: applied fare data is published using GTFS Fares v1.
Realtime
Whole feed: no GTFS-Realtime endpoints are configured in this scorecard.

Descriptive only. This profile does not change the grade or verify vessels, terminal facilities, vehicle carriage, fares, or accessibility in the real world. Field meanings follow the GTFS Schedule reference.

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

Correctness70.0 / 100

The MobilityData validator flagged 5 kinds of issue across 217 instances (165 error, 2 warning, 50 informational).

Freshness41.7 / 100

Service data runs out in 25 day(s). Publish an updated feed soon or riders will lose trip planning.

Rider experience77.4 / 100

70% of terminals state wheelchair accessibility (70% marked accessible, 0% marked not accessible). This measures what the feed publishes, not whether a terminal is physically usable. Fare data is published.

Accessibility81 / 100

70% of terminals state accessibility (70% marked accessible). Reflects what the feed states, not verified physical usability.

1 accessibility depth signal

  • This feed models stations or entrances but has no pathways.txt and levels.txt.

    Consider: Add pathways.txt connecting entrances, platforms, and elevators, and levels.txt for each floor, so the step-free route is described.

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 terminals

Each route is drawn once, using the longest shape its trips follow; terminals are the dots.

This feed has 23 terminals.

Skip to route and terminal data

The route and terminal data is ready below. Load the map only when you want the geographic view. It uses additional data.

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

  • VJO (teal)
  • SSF (purple)
  • HB (pink)
  • OA (green)
  • RCH (green)
  • SEA (orange)
  • OAS (yellow)
Routes in San Francisco Bay Area Water Emergency Transportation Authority (WETA)'s feed
RouteTypeLine color
VJO VallejoFerryteal
SSF South San FranciscoFerrypurple
HB Harbor BayFerrypink
OA Oakland & AlamedaFerrygreen
RCH RichmondFerrygreen
SEA Alameda SeaplaneFerryorange
OAS Oakland Alameda Water ShuttleFerryyellow
List every terminal
  • San Francisco Ferry Building
  • San Francisco Ferry Building Gate E
  • San Francisco Ferry Building Gate G
  • San Francisco Ferry Building Gate F
  • South San Francisco Ferry Terminal
  • Harbor Bay Ferry Terminal
  • Alameda Seaplane Lagoon Ferry Terminal
  • Main Street Alameda Ferry Terminal
  • Oakland Ferry Terminal
  • San Francisco Pier 41 Ferry Terminal
  • Richmond Ferry Terminal
  • Vallejo Ferry Terminal
  • Mare Island Ferry Terminal
  • Pier 48 Ferry Dock
  • Oakland Jack London Square Water Shuttle Dock
  • Alameda Bohol Circle Immigrant Park Dock
  • Gate E
  • Gate EF
  • Gate F
  • Gate G
  • Middle Entrance
  • North Entrance
  • Southern Entrance

Over time

Overall score across the last 2 checks — down 0.4 since 2026-10-06.

2026-10-06: 65.62026-10-07: 65.2
Show the numbers
Overall score by check, with the change from the previous check
CheckScoreChange
2026-10-0665.6 first check
2026-10-0765.2 down 0.4

What changed since your last check

  • Correctness no change
  • Freshness down 1.6
  • Rider experience no change

Feed history

Every check on record for this feed, grouped by the published file, newest first. A new file means the published zip changed. Grades from earlier rubric versions are shown with their rubric and are not comparable with today’s grade or the trend above.

Feed history by published file
CheckedPublished fileService dates throughGrade at the time
2026-10-06 to 2026-10-07 (2 checks)d6176f8439702026-11-01Current rubric: see the trend above
2026-09-13ff71e774ed8d2026-11-01B, 85.7 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-09-011cbbe05711712026-11-01A, 90.3 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-08-06 to 2026-08-07 (2 checks)657ac4c4f9262026-11-01A, 90.3 under rubric 1.3, an earlier scoring contract; not comparable with today’s grade
2026-07-06 to 2026-07-10 (5 checks)657ac4c4f9262026-11-01A, 90.3 under rubric 1.1, an earlier scoring contract; not comparable with today’s grade
2026-07-03 to 2026-07-05 (3 checks)8c10f2ea37ed2026-11-01B, 88.6 under rubric 1.1, an earlier scoring contract; not comparable with today’s grade
2026-06-25 to 2026-07-02 (8 checks)d97d51334def2026-11-01A, 90.3 under rubric 1.1, an earlier scoring contract; not comparable with today’s grade
2026-06-23 to 2026-06-24 (2 checks)fe15de68bd932026-11-01A, 90.3 under rubric 1.1, an earlier scoring contract; not comparable with today’s grade
2026-06-19 to 2026-06-22 (4 checks)bbc48b8f630d2026-11-01A, 90.3 under rubric 1.1, an earlier scoring contract; not comparable with today’s grade

What changed in this feed

Overall score fell 0.4 points since 2026-10-06.

Same feed file as 2026-10-06; the published zip did not change.

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

Everything we checked

10 findings, ordered by severity.

Show every finding
  • Error165 instances

    Foreign key violation (flagged by the MobilityData validator).

    See the linked rule for what this affects.

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

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

  • Warning548 instances

    548 of 548 trips have no headsign, the text that tells riders where the vessel is going. A trip counts when it has trip_headsign or a stop_headsign at every terminal.

    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)

  • Warning7 instances

    7 of 23 terminals 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 terminal. A field survey can start with the busiest terminals. (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)

  • Warning2 instances

    Some terminals exist in the feed but no trip serves them.

    Riders may go to a terminal where no vessel 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)

  • Warning1 instance

    Service data runs out in 25 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.)

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

  • Warning1 instance

    This feed offers flexible service that riders book ahead, but it has no booking_rules.txt.

    Riders can see the service area but not how or when to book a trip. Without that, they can't 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 for scorecard_flex_no_booking_rules · See GTFS Schedule reference (opens the GTFS Schedule reference on an external site)

  • Warning1 instance

    This feed models stations or entrances but has no pathways.txt.

    Trip planners can't guide riders through the station, and there is no step-free route information for wheelchair users.

    Fix: Add pathways.txt to link entrances, platforms, and elevators. Give each one a level. (Worth it for multi-level or large stations; flat stops don't need it.)

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

  • Info11 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 for unknown_file · See MobilityData GTFS Validator rules (opens the validator rules on an external site)

  • Info5 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 for service_window_outside_feed_period · 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.

  • 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 Needs attention

This feed is close to NTD-ready. 1 validator error to resolve. Service data runs out in 25 days; renew before you certify.

Published Ready
Published at a public URL.
Valid Needs attention
1 validator error to resolve.
Current Needs attention
Service data runs out in 25 days; renew before you certify.
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 Needs attention
545 of 548 trips have a shape; 3 do not. Fill in shapes.txt and trips.shape_id for the remaining trips so every trip has a path. Reduced, Rural, and Tribal NTD reporters need full coverage by Report Year 2026.

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 does not meet the conformance requirements yet. Here is what the mark needs: 1 validator error to resolve. Service data runs out in 25 days; renew to qualify. States wheelchair access on 70% of terminals and 100% of trips; the mark needs 90% of each.

Valid Not yet
1 validator error to resolve.
Current Not yet
Service data runs out in 25 days; renew to qualify.
Accessible Not yet
States wheelchair access on 70% of terminals 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 terminal and trip is wheelchair accessible.

A pass credential for a feed that is valid, current, and states wheelchair access on nearly every terminal and trip. Accessibility here measures what the feed publishes, not whether a terminal 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.

  • 2 of 15 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.

At risk for the Google and Apple Maps four-week coverage bar. This feed has 25 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. The feed also carries 165 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, 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 (3 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.

  • Gap Produce no critical errors in the MobilityData GTFS Validator

    1 validator error to resolve.

  • 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 70% of terminals and 100% of trips.

  • Gap shapes.txt with a shape for every trip

    545 of 548 trips have a shape; 3 do not.

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

    Fare data is published.

Correctness 70 / 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 42 / 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 77 / 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.

Part of the California portfolio: the same scorecards for every feed we track in that group, on one free page.

For programs that support several agencies

This scorecard and the board one-pager for San Francisco Bay Area Water Emergency Transportation Authority (WETA) are free, and they stay free. If you support several agencies, as a state program, a technical-assistance center, a feed vendor, or a consultancy, you can buy the program report bundle. It puts this agency's board report in one archive with the reports for the other agencies you support, and each cover carries your program's name, logo, and accent color.

The report for San Francisco Bay Area Water Emergency Transportation Authority (WETA) uses the same numbers as this page: grade D (65.2 out of 100) as of the check on 2026-10-07, its category scores, its top fixes, and its score at each check.

One bundle, up to 25 agencies: $149, paid once, delivered within 2 business days or refunded. Other plans, including a monthly refresh, are on the bundle page.

See the program report bundle

See a sample bundle report: a real agency's current grade, with placeholder branding.

A purchase buys no influence over grades, methodology, or which agencies are listed. The grade on this page comes from the check on 2026-10-07, scored with rubric v1.4 and MobilityData gtfs-validator 8.0.1. Based on the feed source on file; publisher ownership is not verified. Read how the grade is calculated.

Similar feeds in California

Other scorecards in California, starting with the same kind of service at a similar size. Listed for comparison, not ranked.

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San Francisco Bay Area Water Emergency Transportation Authority (WETA): GTFS feed quality grade D, 65.2 of 100, checked 2026-10-07. GTFS Scorecard.

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