"West Midlands PTE" . . . . "West Midlands Passenger Transport Executive" . . . "West Midlands" . "West Midlands Passenger Transport Executive" . . . "Dissolved" . . . "1969-10-01" . . "Centro's" . . "Centro (Network West Midlands)" . . . . . "CENTRO" . . "West Midlands Passenger Transport Authority" . "Centro" . . "Public transport" . . . . . "WMPTE" . "Network West Midlands" . "WMPTE" .