Page:UK Traffic Signs Manual - Chapter 8 - Part 1 (Traffic Safety Measures and Signs for Road). Designs 2009.pdf/99

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SIGNING PRINCIPLES

7280

D4.10.20 Lane open to traffic.

7281

D4.10.21 Lane open to any vehicle. The x-height is 125mm, which is equivalent to a capital letter height of 175 mm.

7282

D4.10.22 Lane subject to a temporary weight restriction. The roundel is 750mm in diameter. This must be increased to 900mm diameter when used in conjunction with a symbol to diagram 7283.1 or 7284.1.

7283

D4.10.23 Lane subject to a temporary width restriction, with width indicated in imperial units. The roundel is 750mm in diameter. This is not to be used in conjunction with a symbol to diagram 7283.1 or 7284.1.

7283.1

D4.10.24 Lane subject to a temporary width restriction, with the width indicated in both metric and imperial units. The roundel is 900mm in diameter. If combined metric and imperial units symbols are used on a sign then all prohibitory roundels on the sign must be 900 mm diameter.

7284

D4.10.25 Lane subject to a temporary height restriction, with the height indicated in imperial units. The roundel is 750 mm in diameter. This is not to be used in conjunction with a symbol to diagram 7283.1 or 7284.1.


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