track pan
Noun
Meaning
track pan (plural track pans)
(rail transport, US) a long trough placed between the rails in a railroad track, which enabled a steam locomotive to replenish its water supply without stopping by lowering a scoop.
Noun
track pan (plural track pans)
(rail transport, US) a long trough placed between the rails in a railroad track, which enabled a steam locomotive to replenish its water supply without stopping by lowering a scoop.