duke-university-durham — Enhanced Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-10-30T12:42:32Z,
for the dataset file:///shared/duke-university-durham_16015952.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included

Duke University
- website: https://duke.transloc.com
- phone number: (888) 281-2681
- email: Not provided

Feed Info

Publisher Name:
Busmaps.com: Publisher URL:
https://busmaps.com: Feed Language:
English: Feed Start Date:
2025-08-11: Feed End Date:
2027-12-31: Service Window:
2025-08-11 to 2027-12-31 (?) 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
feed_info.txt
frequencies.txt
routes.txt
shapes.txt
stop_times.txt
stops.txt
trips.txt

Counts

Agencies: 1
Blocks: 11
Routes: 10
Shapes: 10
Stops: 81
Trips: 21

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

ShapesFrequenciesFeed InformationRoute ColorsHeadsignsStops Wheelchair AccessibilityLocation Types

Specification Compliance report

9 notices reported (6 errors, 0 warnings, 3 infos)

Notice Code Severity Total

block_trips_with_overlapping_stop_times ERROR 6

block_trips_with_overlapping_stop_times

Trips with the same block id have overlapping stop times.

You can see more about this notice here.

csvRowNumberA (?) The row number from `trips.txt` of the first faulty trip.	tripIdA (?) The id of first faulty trip.	serviceIdA (?) The service id of the first faulty trip.	csvRowNumberB (?) The row number from `trips.txt` of the second faulty trip.	tripIdB (?) The id of the other faulty trip.	serviceIdB (?) The service id of the other faulty trip.	blockId (?) The `trips.block_id` of the overlapping trip.	intersection (?) The overlapping period.
7	"2765-TL-798"	"2765-TL-30"	14	"2765-TL-819"	"2765-TL-31"	"C1"	"20250812"
7	"2765-TL-798"	"2765-TL-30"	15	"2765-TL-877"	"2765-TL-31"	"C1"	"20250812"
7	"2765-TL-798"	"2765-TL-30"	21	"2765-TL-833"	"2765-TL-33"	"C1"	"20250811"
14	"2765-TL-819"	"2765-TL-31"	15	"2765-TL-877"	"2765-TL-31"	"C1"	"20250812"
14	"2765-TL-819"	"2765-TL-31"	18	"2765-TL-828"	"2765-TL-32"	"C1"	"20250816"
15	"2765-TL-877"	"2765-TL-31"	18	"2765-TL-828"	"2765-TL-32"	"C1"	"20250816"

trip_headsign_matches_intermediate_stop INFO 3

trip_headsign_matches_intermediate_stop

Trip headsign matches the name of an intermediate stop, not the last stop.

The trip_headsign matches the stop_name of a stop that is not the last stop of the trip. This may confuse passengers boarding after that stop, since the headsign suggests the vehicle is heading to a stop it has already passed.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record in `trips.txt`.	tripId (?) The id of the trip with the problematic headsign.	tripHeadsign (?) The headsign value that matches an intermediate stop name.	stopId1 (?) The id of the intermediate stop whose name matches the headsign.	stopId2 (?) The id of the actual last stop of the trip.
9	"2765-TL-868"	"Fifteenth St at Hillsborough Rd"	"2765-TL-111"	"2765-TL-295"
10	"2765-TL-869"	"Fifteenth St at Hillsborough Rd"	"2765-TL-111"	"2765-TL-295"
11	"2765-TL-870"	"Fifteenth St at Hillsborough Rd"	"2765-TL-111"	"2765-TL-295"