It runs in a north south direction
Interstate 65 runs predominantly north-south direction, connecting various cities in the United States such as Chicago, Indianapolis, Nashville, Birmingham, and Mobile.
Interstate 17 runs north and south. It connects Phoenix, Arizona, to Flagstaff, Arizona.
A scalar, since no direction is specified.
I-35 is the primary north to south interstate highway in Iowa.
The major highways in the state of Iowa are Interstate 35 and Interstate 29. They join the north and south part of the state. Interstate 80 and Interstate 380 join the east and west side of the state.
Interstate 40, Interstate 75, Interstate 65, Interstate 81, Interstate 55...
Interstate 65 (I-65) runs north-south in the central United States, spanning approximately 887 miles. It begins in Mobile, Alabama, and extends northward through key cities such as Montgomery, Birmingham, and Nashville, before reaching its northern terminus in Gary, Indiana. The interstate serves as a vital transportation route, connecting several major highways and facilitating commerce in the region.
I-35 is the primary north to south interstate highway in Iowa. It enters Iowa from the Minnesota state line at Council Bluffs, Iowa and runs south to the Missouri state line at Lamoni, Iowa.
Odd-numbered interstate roads run primarily in a north-south direction. In the United States, the numbering system assigns odd numbers to these routes, with lower numbers located in the west and higher numbers in the east. For example, Interstate 5 runs along the West Coast, while Interstate 95 is situated on the East Coast.
22 runs in an east-west direction. Odd numbered ones run N-S, even run E-W (generally)
65
The US Interstate Highway that runs through Helena, Montana is Interstate 15.