Dickens

Replied to post, but cannot see my reply on the site. Thanks for the info. I will look at other signals.

I shall go with the two reds and one white as those are the three LEDs supplied. I presume the bottom right red LED is bi-colour.

Has anyone successful experience of fitting an Eckon E25 ground signal to a Tortoise switching motor? 
 

Would it be possible to link the white LED to the common tab on the Tortoise connector and each of the two red LEDs to the other two terminals on the connector, adding resistors to the anode side of each red LED?