cabooses, flatcar, wagons, railroad, railcar, locomotives, carriages, stagecoaches, freight train, crates, tractor trailer, hobos, hayrack, trestles, trainload, trains, sidings, pallets, trucks, corncrib, locos, freights, cordwood, handcar, cowcatcher, stagecoach, waggon, buckboard, sleighs, steam locomotive, oxcart, barns, diesel locomotive, sleds, cavalrymen, semitrailer, carloads, steamships, streetcars, warehouses, flatbed, stockades, flatboats, forklifts, crossties, busses, livery stable, wagonload, trailers, barges, lowboy, carman, freightliner, steamboats, paddy wagon, interurban, compartments, trackage, carts, trolleys, concentration camp, switchmen, stalag, tailboard, vats, bunks, lumper, gandy dancer, mules, donkey cart, drays, threshing machine, tarpaper, rails, dachau, containers, quonset hut, scows, bateaux, mochila, outhouses, packhorse, freighters, tractor, viaducts, grain elevator, trainmen, trainmaster, spools, pullmans, bogies, oakum, dump truck, corrals, cranes, wehrmacht, hogsheads, conveyors, rafts, hoppers, teamsters, valises, boxcar, trams, vans, barracks, cans, cubicles, pails, suitcases, truck, wagon, bags, bookshelves, bottles, cartons, cribs, desks

12, dozen, twelve, xii