FBW Tr51
FBW Tr51 / SWS / MFO Switzerland '1939–57
![FBW Tr51 / SWS / MFO [Switzerland] '1939–57](https://s3.wheelsage.org/format/picture/picture-thumb-medium/f/fbw/tr51_sws_mfo/fbw_tr51_sws_mfo3_00fe01e50342028a.avif "FBW Tr51 / SWS / MFO [Switzerland] '1939–57")
![FBW Tr51 / SWS / MFO [Switzerland] '1939–57](https://s3.wheelsage.org/format/picture/picture-thumb-medium/f/fbw/tr51_sws_mfo/fbw_tr51_sws_mfo7_00000000034b0281.avif "FBW Tr51 / SWS / MFO [Switzerland] '1939–57")
![FBW Tr51 / SWS / MFO [Switzerland] '1939–57](https://s3.wheelsage.org/format/picture/picture-thumb-medium/f/fbw/tr51_sws_mfo/fbw_tr51_sws_mfo_0131007e06130490.avif "FBW Tr51 / SWS / MFO [Switzerland] '1939–57")
![FBW Tr51 / SWS / MFO [Switzerland] '1939–57](https://s3.wheelsage.org/format/picture/picture-thumb-medium/f/fbw/tr51_sws_mfo/fbw_tr51_sws_mfo5.avif "FBW Tr51 / SWS / MFO [Switzerland] '1939–57")
Троллейбус с кузовом SWS (Schweizerische Wagonsfabrik di Schlieren) и электрическим оборудованием MFO (Maschinenfabrik Oerlikon).
FBW GTr51 / SWS / MFO '1957–64
Шарнирносочлененный троллейбус длиной 17 метров с кузовом SWS (Schweizerische Wagonsfabrik di Schlieren) и электрическим оборудованием MFO (Maschinenfabrik Oerlikon).
FBW Tr51 HESS / SAAS '1966
WheelsAge.org '2005–н.ч.