6
Broadway Limited Imports
Automatically Activated Sounds
Startup
The sound of a steam locomotive
starting is heard when the track
power is turned on.
Shutdown
The sound of a steam locomotive
being turned off is heard when track
power is lowered to about 5 volts.
Brake
Set
Plays automatically when the
locomotive shuts down.
Brake
Release
Plays automatically when the
locomotive starts up.
Brake
Squeal
Plays automatically when the
locomotive is slowed quickly.
Steam Chuff
The sound of steam chuffs is
automatically played when the
engine moves. The intensity of the
steam chuff is related to how hard
the engine is working. When the
engine is under a heavy load, the
chuff sound will be much sharper,
and the smoke output will increase.
When the load is reduced, the chuff
sound will be softer and the smoke
output reduced.
Randomly Activated Sounds
The following sounds will be heard when the locomotive
is running or sitting at idle. Various other random sounds
may play if appropriate for each locomotive.
Air Pump
Blower
Coal shovel or auger
Injector
Steam Cock
Blow Down
Pop-off Valve