# The Cholsey and Wallingford Light Railway (Extension and Amendment) Order 1992, Paragraph 14: Particulars of the Barriers and Other Protective Equipment when the Road is Open to the Public.


When the barriers are fully lowered their uppermost surfaces shall be not less than 900mm above the road surface at the centre of the carriageway and the underclearance between the barriers and the carriageway shall not exceed 1000mm.

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Source: https://www.legislation.gov.uk/uksi/1992/1113/schedule/3/paragraph/14 (the official version)
Page: https://openlegislation.uk/cholsey-and-wallingford-light-railway-extension-and-amendment-order-1992/schedule-3/paragraph-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.