JMRI: Examples of LDT Signaling for NS - Nederlandse Spoorwegen (Dutch National Railways) Signals
Three-aspects signal with/without illuminated speed sign

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