From 16 June to 6 July the Severn Tunnel will be closed for three weeks due to ongoing work to modernise the South Wales mainline.
If travelling from England in to Wales for Sophia Gardens Cardiff's International matches on 16 June or 6 July, please allow extra time to make your journey.
Rail replacement buses will be in operation between Bristol and Newport, while some journeys may be diverted via Gloucester.
Please check before you travel at www.nationalrail.co.uk