Stage wagons are light horse-drawn or mule-drawn public passenger vehicles often referred to as stagecoaches. Like stagecoaches they made long scheduled trips using stage stations or posts where the horses would be replaced by fresh horses. Stage wagons were intended for use in particularly difficult conditions where standard stagecoaches would be too big and too heavy.
This style of vehicle was often called a mud-coach or mud-wagon. More like wagons than coaches, the sides of the vehicle gave passengers little protection from the dirt of the road. Abbot, Downing named theirs an overland wagon. A brand-name, Celerity, later became popular in place of mud (wagon).[1]