U.S. Route 340 in Virginia

U.S. Route 340 in Virginia
State	VA
Route	340
Type	US
Length mi	86.17
Established	1926
Direction a	South
Terminus a	Charlottesville
Direction b	North
Terminus b	Sharpsburg
Counties	Albemarle County, Greene County, Madison County, Rappahannock County, Warren County

U.S. Route 340 in Virginia is the segment of U.S. Route 340 that traverses the central and northern Shenandoah Valley between Charlottesville and the Maryland–Virginia state line. The highway links historic and recreational sites such as Monticello, Shenandoah National Park, Harpers Ferry National Historical Park (via connecting routes), and the George Washington National Forest while serving communities including Stanardsville, Luray, and Front Royal. The corridor interfaces with major highways including U.S. Route 29, Interstate 64, and Interstate 81, forming part of regional mobility between the Virginia Piedmont and the Mid-Atlantic States.

Route description

U.S. highway mileage in Albemarle County begins near Charlottesville where the route intersects U.S. Route 29 and provides access to University of Virginia, Monticello and James Monroe sites via connecting roads. Proceeding northwest, the highway crosses Rivanna River and traverses the foothills abutting Shenandoah National Park, passing through the market town of Stanardsville and entering Greene County near rural crossroads linked to James Madison era plantations. In Madison County the route follows narrow valleys and climbs toward the Blue Ridge Mountains, with views toward Skyline Drive and connections to recreation areas administered by the National Park Service.

Crossing into Rappahannock County and Warren County, the highway descends into the Shenandoah Valley, passing through Front Royal where it interchanges with Interstate 66 and provides access to the Shenandoah River and Shenandoah Valley Battlefields National Historic District. North of Front Royal U.S. highway mileage parallels the Shenandoah River, skirts the Massey tunnel-era alignments, and proceeds toward the Shenandoah Valley towns of Berryville (via connectors) before reaching the Virginia–Maryland border near Harpers Ferry and Sharpsburg. The corridor handles a mix of commuter, tourist, and freight traffic and intersects arterial routes including Interstate 81, U.S. Route 522, and state highways serving battlefield parks and historic districts such as Manassas National Battlefield Park and Appomattox Court House by way of longer regional trips.

History

The federal numbered highway was designated in 1926 during the era of the American Association of State Highway Officials, replacing earlier auto trails that linked Charlottesville with northern Shenandoah communities and Civil War sites. Early improvements in the 1930s and 1940s were influenced by New Deal era programs and the Works Progress Administration, which funded pavement and bridge projects across Virginia. During World War II the corridor saw increased strategic use as part of logistics networks connecting Norfolk Naval Base area ports with inland railheads.

Postwar modernization included bypasses and realignments in the 1950s and 1960s to accommodate rising automobile ownership, coordinated with the construction of Interstate 64 and Interstate 66. In the 1970s and 1980s preservation-minded planning balanced capacity upgrades with protection of nearby sites like Monticello and Shenandoah National Park, influenced by advocacy from organizations such as the National Trust for Historic Preservation. Late 20th and early 21st century projects addressed safety at intersections with U.S. 522 and U.S. 50, and improvements near Front Royal linked commuter flows to Washington, D.C.. Recent rehabilitation efforts have included bridge replacement and corridor safety enhancements overseen by the Virginia Department of Transportation.

Major intersections

- Southern terminus at U.S. 29 near Charlottesville — access to Interstate 64 and Blue Ridge Parkway. - Junction with SR 230 providing access toward Ruckersville and Orange County. - Intersection with U.S. 33 near Stanardsville and connections to Shenandoah National Park entrances. - Concurrency and interchange with U.S. 211 approaching Luray and the entrance to Luray Caverns. - Interchange with Interstate 66 and Front Royal beltways at Front Royal. - Junctions with U.S. Route 522 and SR 7 facilitating regional travel to Winchester and Leesburg. - Northern terminus at the Maryland–Virginia state line adjacent to Harpers Ferry National Historical Park and Sharpsburg; connections onward to U.S. 15 and Interstate 70 corridors.

Business routes

Business alignments of the federal highway serve historic downtowns bypassed by primary realignments. The principal business route runs through Front Royal, preserving access to the Warren County Courthouse and the Shenandoah River State Park. Former alignments converted to business or secondary routes provide access to historic districts in Stanardsville and Luray, including proximity to Luray Caverns and battlefield sites associated with the American Civil War. Local jurisdictions and the Virginia Department of Transportation coordinate maintenance and signage for these business routes to balance through traffic with downtown economic activity.

Future and planned improvements

Planned corridor investments emphasize safety, capacity, and historic-resource sensitivity. Projects proposed by the Virginia Department of Transportation and regional planning organizations include intersection reconfigurations near Front Royal, pavement rehabilitation in Madison County and Rappahannock County, and bridge replacements to meet modern load standards for freight movements to ports serving Baltimore and Norfolk Naval Base. Environmental reviews consider impacts on the Shenandoah River, George Washington National Forest, and cultural resources managed by the National Park Service and Virginia Department of Historic Resources. Funding and scheduling depend on federal programs administered by the Federal Highway Administration and state transportation budgets, with stakeholder input from county governments, preservation groups such as the National Trust for Historic Preservation, and local chambers of commerce.

Category:U.S. Highways in Virginia