U.S. A sled or sleigh, made of two short sleds or sleighs coupled together; used in drawing logs from the forest to a river or public road, and for various other purposes.
1837. Niles’ Weekly Register, 29 April, 143/1. A sufficient width for the team of oxen, with the bob-sled and timber on it, to pass conveniently.
1848–60. in Bartlett.
1854. Buffalo Morn. Exp., 9 Aug., 3/1. Passengers were then carried over it in winter on bob-sleighs drawn by horses.
