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: weektrain type: Sline number: 44train number range: 5150-5199id: gnt:nmbssncb:week:s:44:5150-5199route: Landen - Waremme - Liège-Guillemins (- Visé)period: weektype: S 44range: 5150-5199 (5150 → 5199)priority: 65tsCreatedAt: 2026-08-31T22:10:20.015956+00:00lastUpdated: never