This Sherlock Holmes foto contains
diligencia and etapa.
There might also be
carreta, chuck wagon, barouche, calambre, carricoche, carro, equipamiento, equipo de perforación, carruaje, transporte, bagaje, and plataforma.
I know it is heavelly implied in the books, but i really did not expect to see anything of the sort. I wonder if this was ever aired on TV. I thought it was very amusing, but i'm not sure how others would react to it...