西约克郡
Metro is a public transport brand of the West Yorkshire Combined Authority which is, through its transport committee, the transport authority for West Yorkshire. It replaced the West Yorkshire Integrated Transport Authority on 1 April 2014. The West Yorkshire County Council was the transport authority from 1 April 1974 until 1 April 1986. It was replaced by the West Yorkshire Passenger Transport Authority that was made up of elected councillors from the districts of West Yorkshire. The West Yorkshire Passenger Transport Authority was renamed the West Yorkshire Integrated Transport Authority following the Local Transport Act 2008. The Metro brand was adopted in 1988.