Bulletin: SBB Bm 4/4

SBB Bm 4/4

For replacement of old fashioned steam shunters Swiss State Railway SBB ordered 46 samples of diesel electric four axled Bm 4/4. The 12 cylinder diesel develops 620 kW and enables the loco to reach a maximum speed of 75 km/h.

Key Function Soundslots Volume CVs Volume value
Lightlight on/off
F1sound on/off1, 23259, 435128, 22
F3short whistle signal16379128
F6shunting mode
F7curve squeal on/off15371128
F9compressed air let off9323128
F10conductor's signal10331128
F11coupler clank8315128
F12sanding valve1133980
F13brake release13355128
F14radio conversation #120411128
F15radio conversation #222427128
F16open / close door12347128
F17radio conversation #34283128
F18radio conversation #47307128
F19random sounds off/on (shift mode)
F20sound fader
F21disable brake squeal sound