Sandbox – A container on locomotives that holds sand, which a crew can drop onto the rail to improve rail adhesion under wet, steep, or slippery rail conditions. The sandbox and operating mechanism are collectively known as sanding gear.
Signalman – A person in charge of the signalling at a station or junction, often in a signal box.
Snow shed – A long shelter erected over a railroad track on the side of a mountain to protect the line from avalanches and drifting.
Is that SPOT singing? How adorable! I almost missed your rail art for S, thinking the recipe was your S post!
Love the first one!