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CONTENTS
1 INTRODUCTION 6
1.1 Overview 6
1.2 Denitions 7
1.3 References 7
1.4 Format 7
1.5 Using TSRGD Schedule 12 8
1.6 Working drawings 8
2 DESIGN RULES COMMON TO ALL RECTANGULAR SIGNS 9
2.1 Alphabets 9
2.2 Tiles, x‑heights and stroke widths 9
2.3 Words and horizontal spacing 10
2.4 Abbreviations 10
2.5 Basic sign design 10
2.6 Rounding of sign sizes 15
3 DIRECTIONAL INFORMATORY SIGNS – GENERAL PRINCIPLES 16
3.1 Types of directional signs 16
3.2 Basic principles of colour coding 17
3.3 Design of panels and patches 20
3.4 Warning and regulatory symbol sizes 22
3.5 Vertical positioning of symbols and patches alongside tiles 22
3.6 More than one route number on the same line 23
3.7 Destination blocks 23
3.8 Two or more destinations with symbols to the left of the legend 27
3.9 Distances 30
3.10 Indication of alternative routes 31
3.11 Junction and place name panels 31
3.12 Brown tourist and leisure facility signing 35
3.13 Use of brown panels indicating tourist destinations or leisure facilities 35
3.14 Boundary signs 36
4 STACK‑TYPE ADVANCE DIRECTION SIGNS 37
4.1 General design considerations 37
4.2 Design of a simple stack‑type sign 37
4.3 Complex stack‑type sign design 40
4.4 Triangular warning symbols on stack‑type signs 43
4.5 Regulatory signs on stack‑type signs 45
4.6 Regulatory and warning symbols associated with the same destination 47
5 MAP‑TYPE ADVANCE DIRECTION SIGNS 48
5.1 General design considerations 48
5.2 Width of route arms 48
5.3 Vertical and horizontal route arms 49
5.4 Inclined route arms 50
5.5 Design of route symbol stubs 51
5.6 Unrelated blocks 51
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