The "breadcrumbs" element is always present, on top of the page.
It shows you where you are on the lab.
It enables you to reach any page on the lab.
A trip pattern groups every trip running the same NMBS/SNCB shadow line number with the same headsign. Aribus inbound rules select on this id rather than on a gtfs routeId.
GtfsNmbsTripPattern: GtfsAgency: headsign: schedule: sundaytrain type: ICline number: 10train number range: 4300-4349id: gnt:nmbssncb:sunday:ic:10:4300-4349route: Antwerpen - Lier - Herentals - Mol - Neerpelt - Hamontperiod: sundaytype: IC 10range: 4300-4349 (4300 → 4349)priority: 9tsCreatedAt: 2026-08-31T22:10:20.015956+00:00lastUpdated: never