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Interstate Highway System

technology Maturity 11-13

Big roads go across our land.

Interstate 5 in the Central Valley.jpg
Interstate 5 in the Central Valley.jpg
They help us travel far. These roads are very long. They help us get to new places. We use them to drive. Do you like long car rides?
Miami traffic jam, I-95 North rush hour.jpg
Miami traffic jam, I-95 North rush hour.jpg

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🖼️ Images & Media (20)
File:MUTCD M1-10a.svg
MUTCD M1-10a.svg
File:Project for the Development of National Highways of the United States.png
Project for the Development of National...
File:FDR Proposed Highways.jpg
FDR Proposed Highways.jpg
File:National Highway Program - National System of Interstate Highways - Rural Status of Improvement, 1965.png
National Highway Program - National...
File:STEEL RODS, MADE FROM SHREDDED AUTOS, ARE BEING USED FOR REINFORCEMENT IN THIS SECTION OF I-55, NORTH OF DURANT. IT... - NARA - 546265.jpg
STEEL RODS, MADE FROM SHREDDED AUTOS, ARE...
File:CA 58 I5 FHWA 1957 5776 14.jpg
CA 58 I5 FHWA 1957 5776 14.jpg
File:Eisenhower Interstate System sign.jpg
Eisenhower Interstate System sign.jpg
File:Interstate_81_elevated_syracuse_E_Genesee_St.jpg
Interstate_81_elevated_syracuse_E_Genesee_St.jpg
File:2019-07-15 11 10 50 View south along Interstate 95 from the overpass for Maryland State Route 175 (Waterloo Road-Rouse Parkway) in Columbia, Howard County, Maryland.jpg
2019-07-15 11 10 50 View south along...
File:Interstate_5_in_the_Central_Valley.jpg
Interstate_5_in_the_Central_Valley.jpg
File:Interstate Highway System numbering method explanation diagram.png
Interstate Highway System numbering...
File:I-78-US 22 EB at mile marker 24.5.JPG
I-78-US 22 EB at mile marker 24.5.JPG

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