Plymouth Diamond
The track in the foreground is the Saginaw Subdivision Main, the track on the left is the Long Lead to the South West Wye, and into Plymouth North Yard.The Southeast Wye bends off to the right here.When this signal is showing anything other than Stop indication, it usually means a movement into the NE Wye is imminent.
If the ANS Plymouth Diamond (in the background) is showing a Clear or Medium Indication as well, then the movement will cross Plymouth Diamond instead. Notes: Shot at the tail end of an Annular Eclipse of the sun on a spring afternoon. I was in a Monet Mood.