RGS Goose #7 historic and model content

Hello,

I have an Accucraft Goose #7 with the freight body that i am doing some upgrades to, including a better gear ratio in the drive and LED's. in looking at historic photo's of this Motor it doesn't appear to have ever worn the lamps that Accucraft put on the front with green lenses and the rear with Red. were they there and just not visible? pictures of the rear of this Motor escape me. and nothing is showing on the front.which leads me to an operational question, if there were no red markers to the rear, they had to have been given exclusive occupancy of a section of railroad, and only after reporting clear could another movement enter the territory formerly occupied. Granted not a big deal when only the Geese were on the road.

Al P.