# The Railways (Interoperability) (High-Speed) Regulations 2002, Paragraph 3: Compatibility of infrastructure and rolling stock


High-speed train services presuppose excellent compatibility between the characteristics of the infrastructure and those of the rolling stock. Performance levels, safety, quality of service and cost depend upon that compatibility.

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Source: https://www.legislation.gov.uk/uksi/2002/1166/schedule/1/paragraph/3 (the official version)
Page: https://openlegislation.uk/railways-interoperability-high-speed-regulations-2002/schedule-1/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.