All dimensions are in millimetres unless otherwise specified
| Code | WM3R |
|---|---|
| Rule | W12-1.3 |
| MoTSaM | PW-18 |
| EPS image | Horizontal alignment curve - 90 deg; to 120 deg; to the right |
| Non-labeled image | Horizontal alignment curve - 90 deg; to 120 deg; to the right |
| Last updated | 7 December 2016 |
| Arrow Type | A | A | A | A |
| r | 50 | 50 | 60 | 80 |
| h | 10 | 10 | 10 | 10 |
| g | 15 | 20 | 25 | 40 |
| f | 50 | 63 | 75 | 100 |
| e | 160 | 200 | 240 | 320 |
| d | 117 | 150 | 176 | 234 |
| c | 90 | 100 | 130 | 170 |
| b | 157 | 196 | 236 | 314 |
| a | 600 | 750 | 900 | 1200 |
| Background | reflectorised yellow |
| Border | black |
| Symbol | black |
