Tag Archives: #lower quadrant

Lower Quadrant at Dusk

Working with my Lumix LX7, I made this view of Conway Scenic’s lower quadrant semaphore in the fading light of evening.

This is an example of a Union Switch & Signal Style-B mechanism powering twin lower quadrant blades was an early type of signal used in automatic block service and once common on Boston & Maine and Maine Central lines in New England.

Tracking the Light posts every day!