- Red disc:
- Reflecting lenses on, p. 17, para. 26.
- Use of on prohibitory signs, p. 27, para. 753 p. 31, para. 86.
- Red ring :
- Reflecting lenses on, p. 17, para. 26.
- Use of on mandatory signs, p. 34, para. 101.
- Use of on prohibitory signs, p. 27, para. 76; p. 31, para. 86.
- “Red, signal,”’ standard colour, p. 14, para. 18.
- Red triangle:
- Reflecting lenses on, p. 17, para. 26,
- Use of on warning signs, p. 26, para. 72.
- Redundant signs, removal of, p. 12, para. 14.
- Reference, terms of, p. 1.
- Reflecting arrows, large, at bends, p: 22, para. 43.
- Reflecting lenses:
- In advertising signs, p. 17, para. 27.
- Conditions under which effective, p. 16, para. 243 p. 50, para. 152.
- On kerbs, p. 52, para. 162.
- On lettering on signs, p. 17, para. 26.
- Recommendations for use, p. 16, paras. 24 and 26.
- Red, in red triangle, disc or ring, p. 17, para. 26.
- On safety posts, p. 25, para. 62; diagram 40
- Standard specification for optical properties should be prepared, p. 17, para. 26.
- In studs at pedestrian crossings, p. 56, para. 181.
- In studs in white lines, p. 50, para. 152.
- On symbols on warning signs, p. 17, para. 26; p. 20, para. 36.
- Refuges, street:
- Bollards and posts on, lighting and dimensions of, p. 17, para. 28; Appendix II,
- White lines at, p. 49, para. 149; diagram 122.
- Regulation of traffic under Towns Police Clauses Act, 1847, p. 19, para. 32.
- Regulations :
- Recommended for control of traffic on dual carriageways, p. 19, para. 30; Appendix IV.
- Recommended for marking:and lighting of road excavations and obstructions, p. 18, para. 29; Appendix III.
- Traffic Signs (Size, Colour and Type), Provisional, 1933, p. 2, para. 1; p.8, para. 7.
- Removal of unauthorised, misleading and redundant signs, p. 12, para. 14.
- Repairs, road, lighting and marking of, p. 18, para. 29; Appendix III.
- Replacement of existing signs by new signs, p. 12, para. 15.
- Report of the Departmental Committee on Traffic Signs, 1933, p. 2, para. 1.
- Restriction of Ribbon Development Act, 1935, signs indicating restrictions on use of accesses, p. 30, para. 83; diagram 61.
- Restricted space, approach direction sign in, p. 40, para. 120; diagram 92.
- Restrictions on use of highway, indicating, p. 27, para. 73.
- Review of existing signs recommended, p. 12, para. 14.
- Ring roads, approach direction signs for, p. 39, para. 115; diagram 85.
- Ring, red:
- Reflecting lenses on, p. 17, para. 26.
- Use of on mandatory signs, p. 34, para. 101.
- Use of on prohibitory signs, p. 27, para. 76; p. 31, para. 86
- Road excavations and obstructions:
- Marking and lighting of, p. 18, para. 29; Appendix III.
- One-way traffic working at, p. 19, para. 31.
- Road junctions, warning signs for, p. 21, paras. 37 to 40; diagrams 1 to 6.
- “Road Narrows,” warning sign, p. 23, para. 50 ; diagram 21.
- Roadside traffic signs, classes of signs included, p. 13, para. 16.
- Road Traffic Acts, 1930 and 1934, provisions of, relating to traffic signs, p. 8, para. 7.
- “Road Traffic Officer, Stop,” mandatory sign, p. 33, para. 98.
- “Road Works Ahead,” warning sign, p. 25, para. 65; diagram 43.
- Roundabout:
- Approach direction sign at, p. 39, para. 114; diagram 84.
- Warning sign for, p. 21, para. 38; diagram 2.
- Route identification signs, p. 41, para. 123; diagrams 98, 99 and 100.
- Route numbers:
- Alterations of, p. 36, para. 107 (b) and (c).
- Basis of through direction signposting, p. 36, para. 106.
- Should be printed on all maps intended for road users, p. 36, para. 107 (a).
- Size of letters and numerals in, on approach direction signs, p. 38, para. 110.
- Royal Automobile Club, see “Approved organisations.”
- Royal Scottish Automobile Club, see “Approved organisations.”
S
- Safety posts, indicating limits of carriageway, p. 25, para. 62; diagram 40.
- School, warning sign for, p. 22, para. 48; diagram 19.
- Scope of review undertaken by Committee, p. 2, para. 1.
- “Service Road, Cyclists and,” informative sign, p. 44, para. 134; diagram 110.
- Shape and colour of signs, comparison of International and British practice, p. 10, para. 13.
- Sheep on road, warning signs for, p. 24, para. 61; diagram 39.
- “Signal red,” standard colour, p. 14, para. 18.
- Signals, traffic light, see “Traffic light signals.”
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