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Difficulty: MediumGuide and Informational Signs

While traveling along a state highway, you observe a rectangular sign with a green background displaying the names of two cities followed by numerical values (e.g., 'COLUMBUS 15' and 'CLEVELAND 82'). What is the primary purpose of this sign?

  1. To provide directional guidance and state remaining mileage distances to upcoming destinations.Answer
  2. B
    To notify drivers of mandatory minimum and maximum speed limits along designated stretches of the highway.
  3. C
    To warn drivers of upcoming road hazards or changes in roadway alignment.
  4. D
    To indicate nearby motorist service facilities such as fuel stations, food, and lodging.

Answer

The primary purpose of green rectangular signs with city names and numbers is to provide directional guidance and indicate remaining mileage to upcoming destinations.
Green rectangular signs with white lettering are standardized guide signs designed to inform drivers of route directions, upcoming cities, and remaining mileage distances.

Step-by-Step Solution

1
Identify the visual characteristics of the sign.
The sign is rectangular with a green background, white text, city names, and numerical values.
Traffic signs use standard color-coding and shape conventions to categorize information instantly.
2
Recall the color-coding standards for highway guide signs.
Green backgrounds are designated specifically for directional guidance, geographic locations, and mileage distances.
Standardized color rules ensure drivers can distinguish directional guidance from warnings, regulations, and motorist services.

Key Concept

Green guide sign functions and color-coding standards
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Topics

Guide and Informational Signs

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