Question

An odd-numbered Interstate using a single or double digit number indicates a route that __________.

1) Runs north to south
2) Runs east to west
3) Runs in a circular loop
4) Cannot be determined

Answer 1

An odd-numbered Interstate with a single or double-digit number indicates a highway that runs north to south, as part of the Interstate Highway System's numbering conventions in the USA.

Step-by-step explanation:

An odd-numbered Interstate using a single or double digit number indicates a route that runs north to south. This is part of the numbering system for the Interstate Highway System in the United States. Even-numbered interstates run east to west, while odd-numbered interstates run north to south. Additionally, three-digit numbered interstates with the first digit even are typically loops around cities, and those with the first digit odd are spur routes into a city or out to a suburb.