## JMRI: LDT Signaling for SBB (Swiss Federal Railways) type L Signals

## Home signal with 5 or 7 lamps

decoder: LS-DEC-SBB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 1 | thrown | 1 - proceed
yellow | 2 | closed | 2 - 40km/h
red | 1 | closed | H - train stop
flash green | 3 | closed | 3 - 60km/h
flash yellow | 4 | thrown | 6 - 40km/h
flash red | 1 | closed | H - train stop
dark | 1 | closed | H - train stop

## Home signal with 4 lamps

decoder: LS-DEC-SBB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 1 | thrown | 1 - proceed
yellow | 2 | closed | 2 - 40km/h
red | 1 | closed | H - train stop
flash green | 3 | closed | 3 - 60km/h
flash yellow | 2 | closed | 2 - 40km/h
flash red | 1 | closed | H - train stop
dark | 1 | closed | H - train stop

## Home signal with 3 lamps

decoder: LS-DEC-DB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 1 | thrown | 1 - proceed
yellow | 2 | thrown | 2 - slow approach
red | 1 | closed | H - train stop
flash green | 1 | thrown | 1 - proceed
flash yellow | 2 | thrown | 2 - slow approach
flash red | 1 | closed | H - train stop
dark | 1 | closed | H - train stop

## Advance signal with 5 lamps

decoder: LS-DEC-SBB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 1 | thrown | 1 - proceed
yellow | 2 | closed | 2 - 40km/h
red | 1 | closed | H - train stop
flash green | 3 | closed | 3 - 60km/h
flash yellow | 4 | thrown | 6 - 40km/h
flash red | 1 | closed | H - train stop
dark | 1 | closed | H - train stop

## Advance signal with 4 lamps

decoder: LS-DEC-DB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 3 | thrown | 1 - proceed
yellow | 4 | thrown | 2 - slow approach
red | 3 | closed | H - train stop
flash green | 3 | thrown | 1 - proceed
flash yellow | 4 | thrown | 2 - slow approach
flash red | 3 | closed | H - train stop
dark | 3 | closed | H - train stop

## Dwarf signal

decoder: LS-DEC-DB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 2 | thrown | proceed
yellow | 2 | closed | slow proceed
red | 1 | closed | train stop
flash green | 2 | thrown | proceed
flash yellow | 2 | closed | slow proceed
flash red | 1 | closed | train stop
dark | 1 | closed | train stop

decoder: LS-DEC-DB

JMRI aspect | turnout no. | turnout state | signal head aspect
--- | --- | --- | ---
green | 4 | thrown | proceed
yellow | 3 | thrown | slow proceed
red | 3 | closed | train stop
flash green | 4 | thrown | proceed
flash yellow | 3 | thrown | slow proceed
flash red | 3 | closed | train stop
dark | 3 | closed | train stop