# Level Crossing (Trooperslane) Order (Northern Ireland) 2004, Paragraph 15


The centre line of the carriageway shall be marked on the crossing between the stop lines mentioned above and for a distance of 15 metres on each side of the railway measured along the centre of the carriageway from the stop line with a reflectorised double continuous line carriageway marking of the size, colour and type shown in Diagram 1013.1A in the Regulations. The centre line shall be continued for a distance of 20 metres on each side of the railway, measured along the centre of the carriageway from the ends of the double continuous line, with a reflectorised double line carriageway marking of the size, colour and type shown in Diagram 1013.1D in the Regulations wherein the continuous line is on the left-hand side of the broken line.

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Source: https://www.legislation.gov.uk/nisr/2004/294/schedule/1/paragraph/15 (the official version)
Page: https://openlegislation.uk/level-crossing-trooperslane-order-northern-ireland-2004/schedule-1/paragraph-15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.