const valid = [
  'owlboard.info',
  'avantiwestcoast.co.uk',
  'btp.police.uk',
  'c2crail.net',
  'chilternrailways.co.uk',
  'crosscountrytrains.co.uk',
  'eastmidlandsrailway.co.uk',
  'abellio.co.uk',
  'tfl.gov.uk',
  'mtrel.co.uk',
  'eurostar.com',
  'eurotunnel.com',
  'ffwhr.com',
  'gwr.com',
  'hitachirail-eu.com',
  'greateranglia.co.uk',
  'heathrow.com',
  'swrailway.com',
  'lsltoc.co.uk',
  'lner.co.uk',
  'arrivarl.co.uk',
  'tube.tfl.gov.uk',
  'lumo.co.uk',
  'merseyrail.org',
  'nrcommcentre.com',
  'networkrail.co.uk',
  'northernrailway.co.uk',
  'scotrail.co.uk',
  'southeasternrailway.co.uk',
  'tpeexpress.co.uk',
  'tfwrail.wales',
  'wmtrains.co.uk',
];

module.exports = valid;