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: saturdaytrain type: Sline number: 34train number range: 1450-1499id: gnt:nmbssncb:saturday:s:34:1450-1499route: Antwerpen-Centraal - Sint-Niklaas - Dendermondeperiod: saturdaytype: S 34range: 1450-1499 (1450 → 1499)priority: 42tsCreatedAt: 2026-08-04T22:08:26.517964+00:00lastUpdated: never