here is a list of of closed lines & tunnels & few stations what i know of
  1. Birkenhead Woodside Station
  2. Birkenhead Town
  3. Monks Ferry
  4. Birkenhead Dock Branch
  5. Haymarket Tunnel,Birkenhead
  6. Hooton To West Kirby
  7. Seacombe Branch
  8. Grange Lane,Birkenhead