GTFS Schedule Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-06-26T14:23:09Z,
for the dataset file:///shared/inter-island_ca3e4090.zip. No country code was provided.

Agencies included

Inter-Island Ferry Authority
- website: http://www.interislandferry.com/
- phone number: 866-308-4848
- email: Not provided

Feed Info

Publisher Name:
Trillium Solutions, Inc.: Publisher URL:
http://www.trilliumtransit.com: Feed Email:
support+interisland-ak-us@trilliumtransit.com: Feed Language:
English: Feed Start Date:
2026-02-16: Feed End Date:
2026-08-31: Service Window:
2026-02-17 to 2026-08-31 (?) 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
calendar.txt
calendar_dates.txt
fare_attributes.txt
fare_rules.txt
feed_info.txt
routes.txt
shapes.txt
stop_times.txt
stops.txt
trips.txt

Counts

Agencies: 1
Blocks: 0
Routes: 1
Shapes: 2
Stops: 2
Trips: 2

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

Shapes Feed Information Fares V1 Route Colors Headsigns Stops Wheelchair Accessibility Location Types Continuous Stops

GTFS Schedule Validation Report

Summary

Agencies included

Feed Info

Files included

Counts

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

Specification Compliance report

2 notices reported (0 errors, 2 warnings, 0 infos)

missing_bike_allowance