Hess en orden cronológico
FBW 91U EU4A Hess Switzerland '1975–89
![FBW 91U EU4A Hess [Switzerland] '1975–89](https://s3.wheelsage.org/format/picture/picture-thumb-medium/f/fbw/hess/91u/fbw_91u_hess_1.avif "FBW 91U EU4A Hess [Switzerland] '1975–89")
Volvo B6FA Hess Switzerland '1977
![Volvo B6FA Hess [Switzerland] '1977](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b6fa/volvo_b6fa_hess_0074000003740294.avif "Volvo B6FA Hess [Switzerland] '1977")
![Volvo B6FA Hess [Switzerland] '1977](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b6fa/volvo_b6fa_hess_5.avif "Volvo B6FA Hess [Switzerland] '1977")
![Volvo B6FA Hess [Switzerland] '1977](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b6fa/volvo_b6fa_hess_9.avif "Volvo B6FA Hess [Switzerland] '1977")
![Volvo B6FA Hess [Switzerland] '1977](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b6fa/volvo_b6fa_hess_3.avif "Volvo B6FA Hess [Switzerland] '1977")
Volvo B58-55 Hess / SAAS-BBC Switzerland '1981
Producido en 2 copias
![Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b58-55_saas-bbc/volvo_b58-55_hess_saas-bbc4.avif "Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981")
![Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b58-55_saas-bbc/volvo_b58-55_hess_saas-bbc_00000128045f0353.avif "Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981")
![Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b58-55_saas/volvo_b58-55_hess_saas_9.avif "Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981")
![Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/volvo/b58-55_saas/volvo_b58-55_hess_saas_65.avif "Volvo B58-55 Hess / SAAS-BBC [Switzerland] '1981")
В 1981 году по заказу троллейбусной системы швейцарского города Fribourg была изготовлена партия из двух одинарных троллейбусов. Троллейбусы имели одинаковое шасси Volvo B58-55 и электродвигатели мощностью 165 кВт (225 л.с.) и получили бортовые No 41 и 42. Кузов изготовила швейцарская компания Carrosserie Hess AG, электрооборудование совместно изготовили швейцарские компании Société Anonyme des Ateliers de Sécheron (SAAS) и Brown, Boveri & Cie (BBC).
Saurer GT 560/620-25 / Hess / BBC / SAAS '1982–83
Производители:
- ходовая часть - Adolf Saurer SA;
- кузов - Carrosserie Hess AG;
- электрическая часть - Société Anonyme des Ateliers de Sécheron (SAAS) совместно с Brown Boveri & Cie (BBC).
NAW BH4-23 Hess Switzerland '1985–96
![NAW BH4-23 Hess [Switzerland] '1985–96](https://s3.wheelsage.org/format/picture/picture-thumb-medium/n/naw/naw4.avif "NAW BH4-23 Hess [Switzerland] '1985–96")
![NAW BH4-23 Hess [Switzerland] '1985–96](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/hess/naw/bh4-23/naw_bh4-23_hess.avif "NAW BH4-23 Hess [Switzerland] '1985–96")
![NAW BH4-23 Hess [Switzerland] '1985–96](https://s3.wheelsage.org/format/picture/picture-thumb-medium/n/naw/naw.avif "NAW BH4-23 Hess [Switzerland] '1985–96")
![NAW BH4-23 Hess [Switzerland] '1985–96](https://s3.wheelsage.org/format/picture/picture-thumb-medium/n/naw/bh4-23/naw_bh4-235.avif "NAW BH4-23 Hess [Switzerland] '1985–96")
WheelsAge.org '2005–actual