Three days of national strike action have been announced for Tuesday 21, Thursday 23 and Saturday 25 June across Network Rail and 13 train operating companies.
Major disruption is expected. If you are visiting one of our hospitals during this period - please continue to check your travel and plan ahead.
On Tuesday 21 June, strikes will also affect the London Underground.
Find more information on National Rail, including FAQs, here.
For the London Underground, visit the Transport for London website here.