# The Railways (Interoperability) (High-Speed) Regulations 2002, Schedule 2: (Annex II to the high-speed Directive)


Minimum infrastructure gauges
Minimum radius of curvature
Track gauge
Maximum track stressing
Minimum platform length
Platform height
Power-supply voltage
Catenary geometry
ERTMS characteristics
Axle loading
Maximum train length
Gauge of rolling stock
Minimum braking characteristics
Boundary electrical characteristics of rolling stock
Boundary mechanical characteristics of rolling stock
Operating characteristics linked to train safety
Boundary characteristics linked to outside noise
Boundary characteristics linked to outside vibrations
Boundary characteristics linked to outside electromagnetic interference
Boundary characteristics linked to inside noise
Boundary characteristics linked to air conditioning
Characteristics linked to the carriage of disabled persons.

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Source: https://www.legislation.gov.uk/uksi/2002/1166/schedule/2 (the official version)
Page: https://openlegislation.uk/railways-interoperability-high-speed-regulations-2002/schedule-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.