In [[England]], [[Scotland]] and [[Wales]], most railway track is owned by the state-owned company ''Network Rail'', formerly known as ''Railtrack''. Trains are operated by privately-owned ''Train Operating Companies''. Different arrangements apply in [[Northern Ireland]]. The following list is incomplete.
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In [[England]], [[Scotland]] and [[Wales]], most railway track is owned by the state-owned company [[Network Rail]], formerly known as [[Railtrack]]. Trains are operated by privately-owned [[Train Operating Companies]]. Different arrangements apply in [[Northern Ireland]]. The following list is incomplete.