JMRI: Norwegian Railway Main Signaling

As of regulations of December 4, 2001 no. 1336.

See also the Wikipedia explanation.

See the aspect page.

Signal Mast definitions:

• Block, Triple over double lamp green-flashred-green over flashing orange-green high signal
• Block, Triple lamp green-flashred-green high signal
• Main, Triple over double lamp green-red-green over flashing orange-green high signal
• Main, Double over double lamp red-green over flashing orange-green high signal
• Main, Triple lamp green-red-green high signal
• Main, Double lamp red-Green high signal
• Distant, Double lamp flashing orange-green high signal