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West and East: 1. I-10 2. I-40 3. I-70 4. I-80 5. I-90 6. I-20 7. I-44
North and South: 1. I-5 2. I-15 3. I-25 4. I-35 5. I-55 6. I-57
Wiki User
∙ 13y ago
The largest U.S. interstate highway is I-90, also known as the "Dwight D. Eisenhower National System of Interstate and Defense Highways." It stretches nearly 3,100 miles from Seattle, Washington, to Boston, Massachusetts, making it the longest interstate highway in the United States.
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What were the civil defence objectives in constructing the interstate highway system?
The interstate highway system was designed to be used as military runways.
When was the interstate highway system created?
Late 1950s under president Eisenhower. The full name of the system is "The National Defense and Interstate Highway System".
Who developed the interstate highway system?
Dwight Eisenhower
How do you differentiate between a state Highway and an Interstate?
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.
What interstate highway connects Boston and Seattle?
your heart
What is the most largest highway?
In the US, Interstate 90 is the largest highway spanning from Seattle to Boston
What was the largest public works project in us history?
1956 Interstate Highway
What are the names of roads in Colorado?
Interstate 70, Interstate 76, Interstate 25, US Highway 50, US Highway 24, US Highway 85, US Highway 87, US Highway 287, US Highway 40, Colorado Route 9... those are some of your major thoroughfares.
What US Interstate Highway runs through Helena Montana?
The US Interstate Highway that runs through Helena, Montana is Interstate 15.
What US Interstate highway connects Kalamazoo Michigan to Stevensville Michigan?
The US Interstate highway which connects Kalamazoo, MI to Stevensville, MI is Interstate 94.
How many miles does the us interstate highway system include?
As of 2012, the US interstate highway system includes almost 50,000 miles.
Was Dwight Eisenhower President of the US when the Interstate highway system was formed?
Dwight Eisenhower was President of the US when the Interstate highway system was formed.
What is the name of the longest highway in the US?
Longest interstate highway is I-90.
What US Interstate highway connects Texarkana Arkansas to Arkedelphia Arkansas?
US Interstate 30 is the highway that connects Texarkana, Arkansas to Arkedelphia, Arkansas.
What US Interstate highway connects Salina Kansas to Newton Kansas?
US Interstate highway 135 connects Salina Kansas to Newton Kansas.
What US Interstate highway connects Brewster Kansas to Salina Kansas?
Interstate 70 is the US highway that connects Brewster, KS to Salina, KS.
What US Interstate highway runs through East Cleveland?
interstate 80.
