Production chronology2004–2014
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗11 years
← Alexander Dennis
Alexander Dennis / Model record
Alexander DennisEnviro500
Production2004–2014
Recorded originUnited Kingdom
ClassThree-axle low-floor double-deck bus
Original international three-axle Enviro double-decker launched by TransBus in 2002 and continued under Alexander Dennis from 2004 until replacement by the MMC generation.
Chronology ledger
Dates with their meaning intact
Swiss TAS/TARGA approval observations2018–2020
Swiss type-approval years; approval dates are not production chronology.
Swiss ASTRA TAS/TARGA ↗3 years