Warning · Rectangle · Texas MUTCD
W13-8T Advisory Speed When Flashing
W13-8T Advisory Speed When Flashing sign from the Texas MUTCD: 2 standard sizes (90" × 24" and 132" × 30"), with letter heights, border widths, and colors.
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Standard sizes
| Size | Road type | Border | Corner radius | Letters35 MPH WHEN FLASHING |
|---|---|---|---|---|
| 90" × 24" | — | 1" | 6" | 6"FHWA Series D |
| 132" × 30" | — | 1" | 6" | 8"FHWA Series E |
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Colors
- Legend
- Black
- Background
- Yellow
- Border
- Black
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Standard reference
- TxDOT SHSD 2012 Rev. 4, sheet 2-166 (W13-8T, 90x24 in)
- TxDOT SHSD 2012 Rev. 4, sheet 2-166 (W13-8T, 132x30 in)
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