1 For instance, TrafficLights.com has a variety of lights that can cost $159 to $379. 2  According to the Arizona Department of Transportation, a modern traffic signal can cost $80,000 to $100,000 to install, depending on the complexity of the location and the characteristics of the traffic in the area.
exhortation-a communication intended to urge or persuade the recipients to take some action. communicating, communication-the activity of communicating; the activity of conveying information; they could not act without official communication from Moscow.
Definition. An exclamatory sentence is a type of sentence that expresses strong feelings by making an exclamation. (Compare with sentences that make a statement, express a command, or ask a question .). With the appropriate intonation, other sentence types (especially declarative sentences) can be used to form exclamatives. An exclamatory sentence usually ends with an exclamation point.