- • British Double Deckers
- • Bombardier-GAC
- • Buses of China 1
- • Buses of China 2
- • Buses of Denmark
- • Den Oudsten
- • Eagle
- • Flyer/New Flyer
- • Ikarus
- • Marcopolo
- • MCI
- • Orion
- • Pena and Rosmo
- • Prevost
- • Renault
- • South African Double Deckers
- • Buses of UAE
- • Van Hool
- • Volgren
- • Market Buses