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List of auxiliary Interstate Highways

Auxiliary Interstate Highways (also called three-digit Interstate Highways) are a subset of highways within the United States' Interstate Highway System. The 323 auxiliary routes generally fall into three types: spur routes connect to or intersect the parent route at one end, bypasses connect to the parent route at both ends, and beltways form a circle…

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Formed
June 29, 1956
Interstates
Interstate X (I-X)

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List of auxiliary Interstate Highways

Nodes82
Edges81
Triples2
Avg. degree1.98
Density0.02439
Components1

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List of auxiliary Interstate Highways

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Formed · 1
List of auxiliary Interstate Highways → June 29, 1956
Interstates · 1
List of auxiliary Interstate Highways → Interstate X (I-X)

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interstate auxiliary route routes highway interstates digit spur highways first number example may bypasses states bypass one parent beltways ends

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SubjectPredicateObjectConfidenceSrc
List of auxiliary Interstate HighwaysFormedJune 29, 19561.00infobox
List of auxiliary Interstate HighwaysInterstatesInterstate X (I-X)1.00infobox

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