Page:UK Traffic Signs Manual - Chapter 8 - Part 2- Traffic Safety Measures and Signs for Road Works and Temporary Situations) - Operations 2009.pdf/208

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A4 APPENDIX – MISCELLANEOUS

ROAD WORKS DELINEATORS

"Acceptable"

The surface is free of punctures and abrasions, asphalt splatter, cement slurry or other material. The retroreflective band has only minor tears or scratches.

"Marginal"

The surface has some asphalt splattering or cement slurry, some abrasions and discoloration. The retroreflective band has tears and scratches, but is free of large areas of residue or missing material.

"Unacceptable"

Large areas of missing or stained retroreflective material, punctures and large areas of staining or asphalt splatter make the cone unacceptable. Note that a situation where more than one traffic cylinder, or two adjacent cones, are missing or substantially out of alignment, should be regarded as "unacceptable".


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