Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Leeds-Bradford Lines services are those included in the West Yorkshire Metro area system of Lines. The West Yorkshire Passenger Transport Executive is the Passenger Transport Executive for the county of West Yorkshire, England. It is the executive arm of the West Yorkshire Integrated Transport Authority and was originally formed on 1 April 1974 as the West Yorkshire Passenger Transport Executive, with the formation of the metropolitan county of West Yorkshire.