# The Traffic Signs Regulations and General Directions 2002, Regulation 34


(1) The marking shown in diagram 1003 may be placed on or near a road only in the following cases—
(a) at a junction with another road on which no marking has been placed to control traffic passing through the junction on that other road;
(b) at a roundabout in conjunction with the sign shown in diagram 602 and the road marking shown in diagram 1023;
(c) at a level crossing in the circumstances described in regulation 25(3);
(d) in the circumstances described in regulation 25(4), when such a marking has not been placed to control vehicles travelling in the opposite direction.
(2) The marking shown in diagram 1003 may only be placed on the carriageway of a road in circumstances such that regulation 25(6) (transverse lines placed in advance of a cycle track crossing a road) applies, if the length of the road which is crossed by a cycle track consists of a road hump extending across the full width of the carriageway and constructed pursuant to—
(a) section 90A of the Highways Act 1980 and in accordance with the Highways (Road Humps) Regulations 1999; or
(b) section 36 of the Roads (Scotland) Act 1984 and in accordance with the Road Humps (Scotland) Regulations 1998.

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Source: https://www.legislation.gov.uk/uksi/2002/3113/part/II/regulation/34 (the official version)
Page: https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2002/part-II/regulation-34
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.