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U.S. Route 341

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Parent: Interstate 16 (Georgia) Hop 5 terminal

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U.S. Route 341
CountryUSA
TypeUS
Route341
Length mi224
Direction aSouth
Terminus aState Road 4/@Fernandina Beach
Direction bNorth
Terminus bI-16/@Macon
StatesFlorida, Georgia

U.S. Route 341

U.S. Route 341 is a United States Numbered Highway running through Florida, Georgia connecting coastal and inland communities. The route links Fernandina Beach area corridors with Macon and intersects major arteries such as Interstate 95, Interstate 16, and U.S. Route 17. The highway serves ports, military installations, rail junctions, and regional centers including Savannah, Brunswick, and Warner Robins.

Route description

The route begins near Fernandina Beach and proceeds north through coastal suburbs adjacent to Nassau County and into Brunswick corridors. It intersects with Interstate 95 and connects to maritime facilities at Port of Brunswick and logistic hubs tied to Norfolk Southern Railway lines and CSX Transportation corridors. Moving inland, it passes near Savannah/Hilton Head International Airport and traverses agricultural zones associated with Camden County, Glynn County, and McIntosh County. The roadway serves military and aerospace communities proximate to Robins Air Force Base and links manufacturing sites related to Boeing, Lockheed Martin, and suppliers clustered around Houston County. Approaching Macon, the highway meets I-75 feeder routes and emergency management corridors tied to FEMA planning, and terminates near Interstate 16 access serving freight flows toward Savannah and the Port of Savannah.

History

Originally designated during the formation of the United States Numbered Highway System in the 1920s and 1930s, the corridor evolved with investments from the New Deal era and later improvements funded through programs overseen by the Bureau of Public Roads and state departments like the Georgia Department of Transportation. During World War II the route supported mobilization to installations including Fort Stewart and Hunter Army Airfield, and Cold War logistics for Strategic Air Command dispersal plans. Postwar expansions paralleled growth in Interstate construction and industrial development in the Pine Belt and Coastal Plain, influencing routing decisions near Savannah, Brunswick, and Macon. Environmental reviews involving National Environmental Policy Act processes addressed wetlands adjacent to the Altamaha River, Satilla River, and tidal estuaries by the Okefenokee National Wildlife Refuge buffer. Historic civic projects and urban renewal initiatives in towns along the highway intersected with preservation efforts linked to Historic Savannah Foundation, Georgia Historical Society, and local downtown merchant associations.

Major intersections

The highway meets multiple federal and state corridors, including connectors and interchanges with Interstate 95, U.S. Route 17, U.S. Route 1, U.S. Route 84, U.S. Route 280, Interstate 16, and access ramps toward Interstate 75. Significant junctions provide links to ports and airports such as Port of Brunswick, Port of Savannah, Savannah/Hilton Head International Airport, and Macon Regional Airport. It crosses rail arteries of Norfolk Southern Railway, CSX Transportation, and freight intermodal yards that serve businesses like International Paper and Georgia-Pacific. Key municipal intersections include downtown nodes in Brunswick, Dublin, Eastman, Cordele, and Macon where state routes such as Georgia State Route 27, Georgia State Route 26, and Georgia State Route 11 converge.

Special routes

Alternate and business routings have been established to serve central business districts and industrial parks. Business loops traverse through historic districts with designations coordinated by local planning agencies and preservation groups like the National Trust for Historic Preservation. Truck routes bypass central squares in towns with weight-restricted bridges inspected under programs administered by the Federal Highway Administration. Seasonal detours have been used during hurricane evacuations coordinated with National Hurricane Center advisories and state emergency operations centers. Specific spur alignments serve military access to Robins Air Force Base and connections to NASA contractor facilities supplying the Stennis Space Center supply chain.

Future and improvements

Planned improvements are overseen by the Georgia Department of Transportation and regional metropolitan planning organizations such as the Savannah Metropolitan Planning Commission and the Middle Georgia Regional Commission. Projects include pavement rehabilitation funded through federal surface transportation grants, interchange upgrades to improve freight mobility to the Port of Savannah and Port of Brunswick, and resilience measures addressing sea level rise studies from the National Oceanic and Atmospheric Administration and flood mapping by the United States Army Corps of Engineers. Multimodal investments aim to enhance connections to Savannah/Hilton Head International Airport, expand transit-oriented development near Macon and Warner Robins, and implement safety programs promoted by the National Highway Traffic Safety Administration.

Category:U.S. Highways in Georgia Category:U.S. Highways in Florida