# The Railways (Interoperability) Regulations 2011, Paragraph 2.5


Operation and traffic management
The procedures and related equipment enabling coherent operation of the various structural subsystems, during both normal and degraded operation, including in particular train composition and train driving, traffic planning and management.
The professional qualifications which may be required for carrying out cross-border services.

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Source: https://www.legislation.gov.uk/uksi/2011/3066/schedule/3/paragraph/2.5 (the official version)
Page: https://openlegislation.uk/railways-interoperability-regulations-2011/schedule-3/paragraph-2.5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.