Production chronology1936–1959
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗24 years
← Berna
Berna / Model record
BernaU Series
Production1936–1959
Recorded originSwitzerland
ClassTruck chassis
Berna's post-1936 U family corresponded broadly to Saurer's C types after Saurer acquired control; individual Berna payload classes remain separately listed below.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.