Page 195 of the 'Roadway Motor Coach Timetable' 1932 (page 195)

An extract from the 'Roadway Motor Coach Timetable' 1932 showing the Birmingham-Yorkshire services of the 'Yorkshire Services' pool operators. The pool was created in 1930 by the West Yorkshire Road Car Company, Yorkshire Traction Company and Yorkshire Woollen District Electric Tramways (which later became Yorkshire Woollen District Transport). East Yorkshire Motor Services joined in 1931 (followed by East Midland Motor Services on the London services in 1934). Barnsley featured as a key interchange point for the Yorkshire-London and Yorkshire-Birmingham services that formed the pool.