Utah and Missouri. Actually, there are 5 Interstate highways in Utah and 17 in Missouri. The only state without any Interstate highways is Alaska.
Three Interstate Highways transect Washington State. These include Interstate 82, Interstate 90, and Interstate 5. Interstate 90 crosses the entire state at a length of 297.52 miles.
Signage is the only reliable way to tell. State highways will have a state highway sign (what that looks like varies from state to state), while interstate highways will have the blue and red interstate shield.
A) freeways, expressways, interstate highways B) freeways, U.S. routes, state highways C) interstate highways, county routes, U.S. routes D) U.S. routes, state routes, expressways
I-90 and I-94 are east-west interstate highways in Montana. I-15 is the north-south interstate highway in Montana.
New York have 29 different routs of interstate highways.
Auxiliary Interstate Highways and Primary Interstate Highways
ones the interstate and ones the state Interstate is used to connect states and State highways are used to connect citys in the state
Major highways in the state of South Dakota include Interstate 90, running east and west across the state and Interstate 29, running north and south. Other major highways include: US Highways 12, 14, 16, 81, 83, 85, 212, 281, and 385
Individual state highway departments. The Federal government provides most of the funding for Interstate & US Highways though.
California State Route 1; Interstate 95
The sign will tell. Interstate highways are at least 4 lanes (2 in each direction, but can be more). Their signs are a blue shield with a white number and a red top. US highways can be 2 or more lanes. THey have all white shields with black numbers. State highways can be 2 or more lanes. Their signs will vary. The sign will tell. Interstate highways are at least 4 lanes (2 in each direction, but can be more). Their signs are a blue shield with a white number and a red top. US highways can be 2 or more lanes. THey have all white shields with black numbers. State highways can be 2 or more lanes. Their signs will vary.