Millions of people have had their travel disrupted on Tuesday as the biggest Tube and rail strike in 30 years went ahead.
Thousands of members of the Rail, Maritime and Transport union at Network Rail and 13 train operators have walked out in the biggest outbreak of industrial action on the railways for a generation. Just one in five trains were expected to be running, primarily on main lines and only for around 11 hours. It coincides with the fourth network-wide strike this year on the London Underground.