Final answer:
To indicate your location on an interstate using exit numbers, check for green road signs displaying the exit number, corresponding to mile or kilometer markers. The interstate system, mentioned in relation to Paik's artwork, is integral to how travel and transport operate across the United States.
Step-by-step explanation:
Indicating your location on an interstate using exit numbers involves understanding how exit numbering usually works. In many places, exit numbers correspond to either mile markers or kilometer points along the interstate. This means if you're at exit 150, you're approximately 150 miles or kilometers from the starting point of the interstate or the state line, depending on local practices. To match your location with exit numbers, you would look for road signs that give you the exit number, which is often shown on a green sign along the side of the interstate.
Artifacts like Figure 7.4.1 and Figure 5.4.1 discuss the impact of the interstate highway system on American culture and the integration of technology in life, exemplified by Paik's Electronic Superhighway which highlights the broad connection across states.
In the context of the interstate highway system, this form of navigation and locating is essential due to the expansive network that spans the entire United States, as established under Eisenhower's presidency. This system significantly enhanced the way people travel, as well as how goods and services are transported across the country.