|
gptkbp:instance_of
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gptkb:Highway
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|
gptkbp:connects
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gptkb:US_Route_321
gptkb:US_Route_64
gptkb:US_Route_501
gptkb:Interstate_40
gptkb:Interstate_75
gptkb:Interstate_81
gptkb:US_Route_25_E
gptkb:US_Route_158
gptkb:US_Route_276
gptkb:US_Route_221
gptkb:US_Route_1
gptkb:US_Route_27
gptkb:US_Route_421_Business
gptkb:US_Route_68
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|
gptkbp:ends_at
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gptkb:US_Route_17_in_South_Carolina
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gptkbp:established
|
1926
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gptkbp:has_intersections_with
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gptkb:US_Route_321_Business
gptkb:US_Route_25_E_Business
gptkb:US_Route_276_Business
gptkb:US_Route_27_Business
gptkb:US_Route_68_Business
gptkb:US_Route_1_Business
gptkb:US_Route_221_Alternate
gptkb:US_Route_501_Business
gptkb:US_Route_158_Business
gptkb:US_Route_70
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|
gptkbp:historical_significance
|
Important for tourism in the region
Part of the original U. S. highway system
Facilitated economic development in rural areas
Served as a military supply route during conflicts
Used for transportation of goods and services
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|
https://www.w3.org/2000/01/rdf-schema#label
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US Route 421
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gptkbp:is_maintained_by
|
gptkb:Kentucky_Transportation_Cabinet
gptkb:Virginia_Department_of_Transportation
gptkb:North_Carolina_Department_of_Transportation
gptkb:Tennessee_Department_of_Transportation
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gptkbp:length
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1,200 miles
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gptkbp:notable_feature
|
Historic sites along the route
Access to various state parks
Commercial areas in urban centers
Rural landscapes in southern states
Scenic views in the Appalachian Mountains
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gptkbp:passes_through
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gptkb:Kentucky
gptkb:North_Carolina
gptkb:Tennessee
|
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gptkbp:serves
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gptkb:Frankfort,_Kentucky
gptkb:Wilmington,_North_Carolina
gptkb:Boone,_North_Carolina
gptkb:Bristol,_Tennessee
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gptkbp:starts_at
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gptkb:US_Route_60_in_Virginia
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gptkbp:bfsParent
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gptkb:US_Route_321
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gptkbp:bfsLayer
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5
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