Navigating the Interstate Highways

Which Interstate runs from Seattle to Boston?

• I-10

• I-90

• I-80

• I-70

What is the primary purpose of understanding Interstate Highway signs?

• To navigate across the continent without GPS

• To understand the history of roads in America

• To learn about the construction of roads

• To navigate using GPS only

Why don't I-50 and I-60 exist as Interstates?

• Because they are too short

• They are hidden routes

• To avoid confusion with US Routes

• They were replaced by GPS

Which Interstate is the longest north-south route?

• I-5

• I-85

• I-95

• I-75

What is the unique feature of I-45?

• It's the longest Interstate

• It doesn't connect to any other Interstate

• It's an intrastate Interstate

• It's the shortest Interstate

What is the significance of Interstate numbers ending in zero or five?

• Zero for east-west, five for north-south

• Zero indicates north-south, five indicates east-west

• Random assignment

• Indicates the route's length

What indicates an Interstate Minor will reconnect to its Major?

• It starts with an odd number

• It has a three-digit number

• It ends with the same digits as its Major

• The first digit is even

What does an odd first digit in an Interstate Minor indicate?

• It will reconnect to its Major

• It is a bypass

• It is the longest Minor

• It will not reconnect to its Major

Which Interstate Medium is mentioned as being out of order?

• I-64

• I-29

• I-99

• I-76

Why are there duplicate Interstate Medium numbers?

• As long as they are far apart to avoid confusion

• Because they run parallel

• Due to a mistake in numbering

• To confuse travelers