I'm not sure... probably state highway but what exactly do you mean? Even if i knew... I'd have to consult my lawyer before answering any further questions.
Interstates have more traffic, but have Federal funding for maintainance. State highways have less traffic, but are not as well kept. It really depends on where you are going.
There are several state and county roads with that number, and there's Interstate 81.
An interstate sign could be classified by polygon if allowed, since it has more than 3 sides, but since they are not equal, an interstate sign is technically not a polygon. If you ask an expert this same question, they would probably say "no". Hope this helps.
In general, if the first digit of a three-digit Interstate highway number is even, it denotes a bypass or loop. If it is odd, it denotes a spur. I-635 does indeed follow that convention. The number is used twice; once as a partial loop around Dallas, Texas, and again as a bypass around Kansas City, Missouri, although it does not connect to I-35 at both ends of the bypass, in either case.
They can address issues more effectively than a state agency acting ... there is no satisfactory way to achieve a reconciliation of divergent interpretations. ... Although there are many types of interstate compacts, they can generally be ... The purpose of the commission is to examine a problem and report to the ChaCha again!
850/70 = 12.14 hoursThat's pure driving time only. You have to allow additional time for rest, meals, and fueling. If the tripis completely on the interstate highway system, figure at least 15 hours with two drivers.
interstate
Alaska does not have an interstate highway as an interstate highway requires 4 lane divided road connected at the very minimum state. Alaska is separated from the 48 other states. Thus can not have an interstate highway. Alaska has state highways and it has national scenic routes but are not able to have an interstate highway.
Interstate 40.
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.
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 Highway 93, Interstate 95 and Interstate 89.
California
California
Yes
California
Interstate highways are part of the Federal Highway System and are typically longer, connect cities across states, and have route numbers beginning with "I". State highways are maintained by individual states and usually serve travel within a single state, with route numbers specific to that state.
In the United State of America you have to be at least 16 years of age to drive on the interstate or highway. This may very in different states