const tocMap = {
  gw: 'Great Western Railway',
  sw: 'South Western Railway',
  id: 'Island Line',
  nt: 'Northern',
  aw: 'Transport for Wales',
  cc: 'c2c',
  cs: 'Caledonian Sleeper',
  ch: 'Chiltern Railways',
  xc: 'CrossCountry',
  em: 'East Midlands Railway',
  es: 'Eurostar',
  ht: 'Hull Trains',
  tl: 'Thameslink',
  gc: 'Grand Central',
  hx: 'Heathrow Express',
  ls: 'Locomotive Services Limited',
  me: 'Merseyrail',
  lr: 'Network Rail OTM',
  xr: 'TfL Elizabeth Line',
  se: 'SouthEastern',
  sn: 'Southern',
  le: 'Greater Anglia',
  lm: 'West Midlands Railway',
  sr: 'ScotRail',
  gn: 'Great Northern',
  lt: 'TfL London Underground',
  lo: 'TfL London Overground',
  sj: 'Sheffield SuperTram',
  tp: 'TransPennine Express',
  vt: 'Avanti West Coast',
  gr: 'LNER',
  wc: 'West Coast Railway',
  ty: 'Vintage Trains',
  ld: 'Lumo',
  so: 'Rail Adventure',
  ln: 'Grand Union Trains'
};

export default tocMap;