Hess Bus in chronological order
Hess lighTram 12 OPP Switzerland '2021
Produced in 4 copies
![Hess lighTram 12 OPP [Switzerland] '2021](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/lightram_12_opp/hess_lightram_12_opp_4_029001b2072f0556.avif "Hess lighTram 12 OPP [Switzerland] '2021")
![Hess lighTram 12 OPP [Switzerland] '2021](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/lightram_12_opp/hess_lightram_12_opp_026a01da060d0484.avif "Hess lighTram 12 OPP [Switzerland] '2021")
![Hess lighTram 12 OPP [Switzerland] '2021](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/lightram_12_opp/hess_lightram_12_opp_2_036f066607f605fe.avif "Hess lighTram 12 OPP [Switzerland] '2021")
WheelsAge.org '2005–pr.