Production chronology1974–1979
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗6 years
← AM General
AM General / Model record
AM GeneralMetropolitan Transit Bus
Productionc. 1974–1979
Recorded originUnited States
ClassUrban transit bus
Flyer-derived U.S. transit-bus family; total Metropolitan output reached 5,431 including trolleybuses.
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.