sentences:  Charles Burrell & Sons' five-ton tractors found much favour with haulage contractors, quarry owners, timber hauliers, the military and amusement caterers, generally working with the use of a similar-sized trailer.After a production run of 20 years with over 200 engines completed, the final steam tractor was supplied in 1927.The first road locomotives started to emerge from the St Nicholas works in the late 1870s, with 14 engines specifically designed for the job of road haulage produced between 1878 and 1890.