Noticing that the headlight for this Birney has a tube to mount the headlight bulb in, I thought I would use a similar method for mounting the marker lights.
I simply cut a ¼” lengths of brass tube stock and soldered them in place. The bulbs fit perfectly in the tubes but stop at the cutout. I’ll have to fashion some sort of clear lens.
A similar technique was planned for the destination sign but using square tube stock, but now I’m leaning towards just mounting the bulb just behind the sign so that it not only lights the sign but also the interior of the car. That way it will cut down on the number of bulbs on this trolley. As it looks now, what with 2 headlights, 4 marker lights, 2 destination signs, 2 route sign bulbs (on the roof), and maybe 1 more interior light in the center of the car, that’s 11 bulbs for this little guy! That’s a lot of lights. Yessir! A lot of lights!