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chittenden
Source Data Validation Report

chittenden — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-04-23T18:58:47Z,
for the dataset file:///shared/chittenden_07bf6be5.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

Special Services Transportation Agency
- website: https://sstarides.org/
- phone number: 802-878-1527
- email: Not provided
Green Mountain Transit
- website: http://ridegmt.com/
- phone number: 802-223-7287
- email: Not provided

Feed Info

Publisher Name:
Trillium Solutions, Inc.: Publisher URL:
http://www.trilliumtransit.com: Feed Email:
support+ccta-vt-us@trilliumtransit.com: Feed Language:
English: Feed Start Date:
2026-04-13: Feed End Date:
2026-06-28: Service Window:
2025-08-27 to 2026-06-28 (?) The range of service dates covered by the feed, based on trips with an associated service_id in calendar.txt and/or calendar_dates.txt

Files included

agency.txt
areas.txt
booking_rules.txt
calendar.txt
calendar_attributes.txt
calendar_dates.txt
directions.txt
fare_attributes.txt
fare_rules.txt
farezone_attributes.txt
feed_info.txt
frequencies.txt
linked_datasets.txt
location_groups.txt
routes.txt
runcut.txt
shapes.txt
stop_attributes.txt
stop_times.txt
stops.txt
timetable_stop_order.txt
timetables.txt
transfers.txt
trips.txt

Counts

Agencies: 2
Blocks: 86
Routes: 41
Shapes: 129
Stops: 1169
Trips: 1318

GTFS Features included (?) GTFS features provide a standardized vocabulary to define and describe features that are officially adopted in GTFS.

Transfers Shapes Feed Information Fares V1 Zone-Based Fares Route Colors Headsigns Stops Wheelchair Accessibility Location Types Continuous Stops

Specification Compliance report

507 notices reported (0 errors, 465 warnings, 42 infos)

Notice Code Severity Total

mixed_case_recommended_field WARNING 1

mixed_case_recommended_field

This field has customer-facing text and should use Mixed Case (should contain upper and lower case letters).

This field contains customer-facing text and should use Mixed Case (upper and lower case letters) to ensure good readability when displayed to riders. Avoid the use of abbreviations throughout the feed (e.g. St. for Street) unless a location is called by its abbreviated name (e.g. “JFK Airport”). Abbreviations may be problematic for accessibility by screen reader software and voice user interfaces.

Good examples:
`Field Text`	`Dataset`
"Schwerin, Hauptbahnhof"	Verkehrsverbund Berlin-Brandenburg
"Red Hook/Atlantic Basin"	NYC Ferry
"Campo Grande Norte"	Carris

Bad examples:
`Field Text`
"GALLERIA MALL"
"3427 GG 17"
"21 Clark Rd Est"

You can see more about this notice here.

filename (?) Name of the faulty file.	fieldName (?) Name of the faulty field.	fieldValue (?) Faulty value.	csvRowNumber (?) The row number of the faulty record.
"stops.txt"	"stop_name"	"1537 US 302"	97

route_color_contrast WARNING 1

route_color_contrast

Insufficient route color contrast.

A route's color and route_text_color should be contrasting.

You can see more about this notice here.

routeId (?) The id of the faulty record.	csvRowNumber (?) The row number of the faulty record.	routeColor (?) The faulty record's HTML route color.	routeTextColor (?) The faulty record's HTML route text color.
"77283"	38	"#FAF92F"	"#FFFFFF"

stop_without_stop_time WARNING 463

stop_without_stop_time

A stop in stops.txt is not referenced by any stop_times.stop_id.

Such stops are not used by any trip and normally do not provide user value. This notice may indicate a typo in stop_times.txt.

You can see more about this notice here.

Only the first 50 of 463 affected records are displayed below.

csvRowNumber (?) The row number of the faulty record.	stopId (?) The id of the faulty stop.	stopName (?) The name of the faulty stop.
2	"2319672"	"Champlain School Parking Lot"
4	"2324952"	"Northern Lights/downhill"
5	"2324953"	"Northern Lights/uphill"
7	"2324955"	"Brookside II Apartments"
8	"2324956"	"Mad River Valley - Visitor Ctr"
9	"2387293"	"Route 302 at Knoll Motel"
11	"2387295"	"Dept. of Public Safety"
12	"2394604"	"Granite City Primary Care"
13	"2394605"	"Barre Health Center"
14	"2455768"	"Berlin Street at S Vine Street"
15	"2456439"	"UVM at Tilley Drive"
16	"2456440"	"UVM Dental Clinic"
17	"2484308"	"Adirondack Circle"
18	"2484315"	"Academy Street"
19	"2526188"	"Essex Experience"
24	"2556009"	"Main Street at Crestview Road"
25	"2556010"	"Main Street and Educational Drive"
27	"2556012"	"Jericho Road and Allen Martin Drive"
28	"2556013"	"Jericho Road and Allen Martin Drive"
35	"2562345"	"Downtown Transit Center - Spot Q"
36	"2562347"	"Downtown Transit Center - Spot R"
37	"2562351"	"Downtown Transit Center - Spot S"
39	"2574426"	"Pinnacle Sports"
40	"2574427"	"Rt. 108 at Opposite Cady Hill Lodge North"
41	"2574428"	"Apple Tree/uphill"
42	"2574429"	"Pond Street at Depot Street"
43	"2574430"	"West Branch Apt/downhill"
44	"2574431"	"Baggy Knees Plaza/uphill"
45	"2574432"	"Rt. 108 at Opposite Cady Hill Lodge South"
46	"2574433"	"Rt. 108 at Cady Hill Lodge South"
47	"2574434"	"Rt. 108 at Cady Hill Lodge North"
48	"2574435"	"Route 108 at M&T Bank"
49	"2574436"	"Sun & Ski Resort/downhill"
50	"2574437"	"Piecasso/downhill"
51	"2574438"	"Darkside/uphill"
52	"2574439"	"Stowe Motel/downhill"
53	"2574440"	"Route 108 at Opposite Toll House"
54	"2574441"	"Route 108 at Toll House"
55	"2574442"	"Mt. Glen/uphill"
56	"2574443"	"Rt. 108 at Main St"
58	"2574445"	"Season's Pass"
60	"2574471"	"Wild Fire"
61	"2574472"	"Lower Sugarbush Club (inbound)"
62	"2574473"	"Sugarbush Access Rd. at Christmas Tree Rd."
64	"2574475"	"Yestermorrow (inbound)"
65	"2574476"	"American Flatbread"
71	"2574482"	"Pindari"
72	"2574483"	"Mad River Barn"
81	"2740329"	"Industrial Avenue at VT 2A"
84	"3447219"	"Vtrans and Airport Road"

unknown_column INFO 34

unknown_column

A column name is unknown.

You can see more about this notice here.

filename (?) The name of the faulty file.	fieldName (?) The name of the unknown column.	index (?) The index of the faulty column.
"areas.txt"	"wkt"	2
"agency.txt"	"tts_agency_name"	8
"calendar.txt"	"service_name"	2
"calendar_dates.txt"	"holiday_name"	3
"feed_info.txt"	"feed_license"	5
"feed_info.txt"	"feed_id"	10
"routes.txt"	"min_headway_minutes"	11
"routes.txt"	"eligibility_restricted"	12
"routes.txt"	"tts_route_short_name"	15
"routes.txt"	"tts_route_long_name"	16
"stop_times.txt"	"start_service_area_id"	11
"stop_times.txt"	"end_service_area_id"	12
"stop_times.txt"	"start_service_area_radius"	13
"stop_times.txt"	"end_service_area_radius"	14
"stop_times.txt"	"mean_duration_factor"	21
"stop_times.txt"	"mean_duration_offset"	22
"stop_times.txt"	"safe_duration_factor"	23
"stop_times.txt"	"safe_duration_offset"	24
"stop_times.txt"	"tts_stop_headsign"	25
"stop_times.txt"	"min_arrival_time"	26
"stop_times.txt"	"max_departure_time"	27
"stops.txt"	"position"	13
"stops.txt"	"direction"	14
"trips.txt"	"trip_type"	11
"trips.txt"	"drt_max_travel_time"	12
"trips.txt"	"drt_avg_travel_time"	13
"trips.txt"	"drt_advance_book_min"	14
"trips.txt"	"drt_pickup_message"	15
"trips.txt"	"drt_drop_off_message"	16
"trips.txt"	"continuous_pickup_message"	17
"trips.txt"	"continuous_drop_off_message"	18
"trips.txt"	"tts_trip_headsign"	19
"trips.txt"	"tts_trip_short_name"	20
"location_groups.txt"	"location_id"	2

unknown_file INFO 8

unknown_file

A file is unknown.

You can see more about this notice here.

filename (?) The name of the unknown file.
"calendar_attributes.txt"
"directions.txt"
"farezone_attributes.txt"
"runcut.txt"
"stop_attributes.txt"
"timetable_stop_order.txt"
"timetables.txt"
"linked_datasets.txt"