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Difficulty: HardGuide and Informational Signs

Match each highway guide sign specification with its designated informational purpose according to standard traffic control regulations.

  • Green rectangular background panel displaying white legend, destination names, and directional arrowsDestination, distance, interchange, and route direction guidance
  • Blue square panel displaying standardized white symbols such as a bed, gas pump, or hospital 'H'Essential motorist services identification and location guidance
  • Brown rectangular panel displaying white text and symbols for parks, monuments, or historical sitesPublic recreational, cultural, and historical point-of-interest guidance
  • Blue pentagonal marker featuring a yellow border and yellow digitsIdentification of county highways and secondary route navigation

Answer

Green signs provide destination and route direction guidance; blue square signs indicate essential motorist services; brown signs designate recreational and historical points of interest; blue pentagonal signs identify county routes.
Each guide sign background color and marker shape conveys a specific category of driver information according to standard traffic control design standards: green indicates route directions and distances, blue denotes traveler services, brown highlights public recreational or historical locations, and blue pentagonal markers indicate county routes.

Step-by-Step Solution

1
Analyze the color code for primary directional signs.
Green panels signify direction, distance, and interchange destinations.
Standardized guide sign color conventions reserve green backgrounds for directional and distance information.
2
Analyze the color code for service signs.
Blue square panels correspond to motorist service locations such as hospitals, fuel stations, and lodging.
Service information is color-coded blue to distinguish traveler assistance facilities from general route directions.
3
Analyze the color code for recreational and cultural signs.
Brown panels are assigned to public recreation, state/national parks, and cultural sites.
Brown sign backgrounds differentiate scenic and recreational destinations from standard highway routes.
4
Analyze special shield shapes and color combinations.
Pentagonal blue panels with yellow markings designate county routes.
The pentagon shape paired with blue and yellow colors specifically identifies county-level highway numbering.

Key Concept

Guide and Informational Sign System Standard Color and Shape Coding
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Topics

Guide and Informational Signs

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