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11.4.6 Sign Mounting, Location, and Placement
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placement with reference to message copy |
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placement with reference to signing |
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Placement of signs differs according to the type of sign and the specific site constraints. The following guidelines apply to placement of the majority of signs.
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In general, do not place more than one sign at any location. Traffic signs are the exception to this rule, however, too many signs can cause visual pollution and become a distraction to drivers.
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Place signs in areas free of visual clutter and landscape materials. Placement is critical to ensure easy readability.
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Place signs in locations that allow enough time for the user to read and react to the message.
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Signs should not be placed in a manner to block sight lines at intersections.
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Place non-traffic signs approximately 1.2 meters (4 feet) above ground level to be within 10 degrees of the driver’s line of vision. Provide proper placement to avoid a hazard to pedestrians.
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