Set in Scotland, this film tells, amongst other road transport things, the story of the team of four British Road Services drivers who lived and worked together for two years, loading and transporting 20,000 tons of cement in 7 1/2 ton loads up craggy mountain roads from the little railway station at Killin to the new Giorra Dam. A concentrated effort, relying on hard, conscientious work, good fellowship and the support of B.R.S.'s nationwide organisation.