a train of carts or wagons drawn by oxen.
- 1882  On their return trip they passed a bull train in camp on its way to McLeod.
- 1953  The bull train . . . was made up of six to twelve yoke of oxen, the usual team consisting of eight yoke.
- 1963  At Fort Calgary, most buffalo hides were loaded on the heavy-duty "bull-train" wagons for shipment to Fort Benton.