| 摘要 |
A preferred embodiment of the invention provides a method of placing visible advertising on the upper surface of a road 1. This method includes determining the location of any traffic control signs that are applied to the surface of the road, such as the location of signs 22, 25. Following from this, two exclusion zones 31, 32 are defined. These zones extend from the respective signs 22, 25 and terminate at a predetermined minimum distance from the signs. Advertising is then applied to the surface such that it overlies neither the signs nor the exclusion zones. Particularly, the advertising has been placed in the areas bounded by rectangles 33, 34 which are respectively disposed within lanes 7, 8.
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