All dimensions are in millimetres unless otherwise specified
| Code | WX11 |
|---|---|
| Rule | W15-10 |
| MoTSaM | none |
| EPS image | Railway level crossing railway crossing ahead `Exempt` supplementary |
| Non-labeled image | Railway level crossing railway crossing ahead `Exempt` supplementary |
| Last updated | 7 December 2016 |
| Letters | 100C | 125C | 150C |
| r | 50 | 50 | 60 |
| d | 10 | 10 | 10 |
| c | 15 | 20 | 25 |
| b | 250 | 300 | 300 |
| a | 600 | 750 | 900 |
| Border | black |
| Background | reflectorised yellow |
| Symbol | black |
