(b) the colour white on the right hand edge of the carriageway when so viewed, unless the edge is the edge of the carriageway of a dual carriageway road or a one-way road when the colour amber shall be displayed.
Mounting of refuge indicator lamps
45.—(1) This paragraph applies where the lamp prescribed by regulation 57 is mounted on a post specially provided for the purpose.
(2) Subject to paragraph (4), if the post is placed at a zebra crossing and yellow globes are attached to the post, the part of the post between ground level and the point where the yellow globes are mounted or attached shall be coloured black and white in alternate horizontal bands and—
(a) the lowest band shall be coloured black and not less than 275 millimetres nor more than 1 metre deep; and
(b) each other band shall be not less than 275 nor more than 335 millimetres deep, and
the remaining part of the post shall be coloured in accordance with paragraph (3).
(3) Subject to paragraph (4), if the post is placed elsewhere or at a zebra crossing, but without yellow globes attached to it, the post shall be coloured grey or black but with two white bands (each band being not less than 275 nor more than 335 millimetres deep) so arranged that—
(a) not less than 275 nor more than 335 millimetres extend between the nearest edges of the two bands; and
(b) the upper edge of the uppermost band is not less than 275 nor more than 335 millimetres below the lowest part of the lamp, and the white bands may be internally illuminated.
(4) Where the post consists of aluminium, concrete or galvanised metal it may remain in its natural colour.
(5) In this direction “yellow globes” means globes in relation to which Part I of Schedule 1 to the Zebra, Pelican and Puffin Pedestrian Crossings Regulations 1997(a)[1] is complied with.
Mounting and backing of light signals, matrix signs and warning lights
46.—(1) The light signals prescribed by regulation 33, 34, 35, 37, 39, 41, 44, 45, 47, 48, 49 or 52, the matrix signals prescribed by regulation 46 and the warning lights prescribed by regulations 50 and 51 may be placed on or near a road only if they are so placed that they face the stream of traffic to which they are intended to convey the warnings, information, requirements, restrictions or prohibitions prescribed by the Regulations.
(2) A container enclosing the lamps of a type of light signals, matrix sign or warning light mentioned in paragraph (1) shall be coloured black except that—
(a) if a container encloses lamps of the light signals prescribed by regulation 37, 44 or 45, the matrix sign prescribed by regulation 46 or the warning lights prescribed by regulation 50 or 51, it may be coloured grey instead of black;
(b) the back of a container enclosing the signals shown in diagrams 4003, 4003.1, 4003.3, 4003.4, 4003.6 or 4003.7 may be coloured yellow; and
(c) the container may have a white border not less than 45 nor more than 55 millimetres wide.
(3) Any of the kinds of light signals mentioned in paragraph (1) other than the signals prescribed by regulation 39(1) may be mounted on a backing board, which shall be coloured black and may have a white border not less than 45 nor more than 55 millimetres wide.
(4) In the case of the light signals prescribed by regulation 39(1) the back of the backing board shown in diagram 3014 may be coloured black or grey.
(5) In the case of the matrix signs prescribed by regulation 46, an identification number may
be shown on the front of the backing board below the signal or on the post on which the signal is
- ↑ (a) Part I of S.I. 1997/2400.
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