Production chronology1977–1979
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗3 years
← AM General
AM General / Model record
AM GeneralMAN SG 220
Productionc. 1977–1979
Recorded originUnited States
Class55- or 60-foot articulated transit bus
American-finished articulated bus using MAN-built German bodyshells; approximately 392–399 were completed.
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.