Feed status · checked 2026-10-20
Jefferson County Public Transit (JCPT)
Based on the official feed source on file
Service mode Bus
First scorecard for this agency
Cataloged in New York.
Source feed: https://feeds.gtfsfoundry.com/feeds/JCPT-NY-045/static.zip Version history on the Mobility Database
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.
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.
About this feed
Jefferson County Public Transit (JCPT)’s published feed lists 4 bus routes, 50 scheduled trips and 48 stops. Its service dates run from 2026-07-09 through 2027-12-31.
Top things to fix
Nothing urgent. This feed passed every check we translate into fixes.
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 437 days.
- Published accessibility data
- Accessibility information is stated for 100% of stops and 100% of trips. This measures published data, not whether stops or vehicles are physically usable.
- Fare information
- Fare information is published using GTFS Fares v1.
- Realtime information
- Realtime-feed availability and live-arrival coverage are not known from this scorecard.
Important: This does not rate service reliability. Riders should confirm current service alerts, fares, and accessibility accommodations with the transit operator before traveling.
Score by category
The validator found no problems in this feed. That is rare and worth celebrating.
Service data covers the next 437 days.
100% of stops state wheelchair accessibility (100% marked accessible, 0% marked not accessible). This measures what the feed publishes, not whether a stop is physically usable. Fare data is published.
100% of stops state accessibility (100% marked accessible). Reflects what the feed states, not verified physical usability.
1 accessibility depth signal
2 route badge(s) pair a color and text color below the WCAG 4.5:1 contrast bar (Northern, Seaway Trail).
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.
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.
Fares are applied to trips.
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 48 stops.
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.
- Black River (purple)
- Northern (orange)
- Seaway Trail (gray)
- South Jeff (blue)
| Route | Type | Line color |
|---|---|---|
| Black River Watertown - Carthage - Sackets Harbor - Henderson | Bus | purple |
| Northern Watertown - Evans Mills - Philadelphia - Antwerp - Gouverneur | Bus | orange |
| Seaway Trail Watertown - Dexter - Clayton - Cape Vincent - Alexandria Bay | Bus | gray |
| South Jeff Watertown - Adams - Mannsville - Sandy Creek | Bus | blue |
List every stop
- Adams Center - Market
- Adams - Countryview Apartments
- Adams - Great Lakes Cheese
- Adams - Tops
- Alexandria Bay - MacSherry Library
- Alexandria Bay - Price Chopper
- Antwerp - Senior Housing
- Cape Vincent - Aubreys Court
- Carthage - Carthage Apartments (Emjay Way)
- Carthage - Kinney Drugs
- Carthage - Pleasant Night Inn
- Clayton - 1000 Islands Harbor Hotel
- Clayton - Samaritan Family Health Center
- Clayton - Shurfine Supermarket
- Depauville - Mini Mart
- Dexter - Band Stand
- Evans Mills - Milltown Meadows
- Evans Mills - Walmart
- Fort Drum - Visitor Control Center
- Gouverneur - Price Chopper
- Henderson - DG Market
- LaFargeville - Town of Orleans Library
- LeRay - LeRay Medical Center
- Mannsville - Lilac Park (NB)
- Mannsville - Lilac Park (SB)
- Philadelphia - Philly Fuels
- Philadelphia - Shopping Center
- Sackets Harbor - Broad Street
- Sackets Harbor - Dollar General
- Sackets Harbor - Hay Memorial Library
- Sandy Creek - Mobil
- Sandy Creek - Tops
- Watertown - Byrne Dairy
- Watertown - CitiBus Transfer Station
- Watertown - Emmanuel Congregational Church
- Watertown - Fisher Rd Industrial Park
- Dexter - Watertown International Airport
- Watertown - JCC Jules Center
- Watertown - Jefferson County Dept. of Social Services
- Watertown - Jefferson-Lewis BOCES
- Watertown - Salmon Run Mall (Regal Cinemas)
- Watertown - Samaritan Medical Plaza
- Watertown - Samaritan Summit Village
- Watertown - State Street Bus Shelter
- Watertown - Stateway Plaza
- Watertown - Target
- Watertown - The Arc Jefferson-St. Lawrence
- Watertown - Walmart
Over time
This is the first scorecard for this agency. A trend and a "what changed" summary appear here once it has been checked more than once.
Everything we checked
No findings. This feed passed every measured check.
NTD GTFS readiness Ready
Published at a public URL, valid, current, and identified with agency_id: the four feed checks for RY2026 all hold here. Only your own D-10 and P-50 filings make that official; this is a heads-up, not a determination.
- Published Ready
- Published at a public URL.
- Valid Ready
- Passes validation with no errors.
- Current Ready
- Service data covers the next 437 days.
- 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 50 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 Awarded
This feed earns the conformance mark: valid, current, and stating wheelchair access on nearly every stop and trip.
- Valid Met
- Passes validation with no errors.
- Current Met
- Service data covers the next 437 days.
- Accessible Met
- States wheelchair access on 100% of stops and 100% of trips.
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.
Clears the Google and Apple Maps four-week coverage bar. This feed has 437 days of service ahead, clearing the four-week (28-day) window Maps asks for. No validator errors either, so riders keep seeing this agency in their trip planners; warnings lower the grade here but do not remove a feed from Maps.
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.
- Correctness 100 / 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 100 / 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 100 / 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 New York portfolio: the same scorecards for every feed we track in that group, on one free page.
Similar feeds in New York
Other scorecards in New York, starting with the same kind of service at a similar size. Listed for comparison, not ranked.
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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/jefferson-county-public-transit-jcpt/2026-10-20.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 2026-10-20. 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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