Petersburg, Virginia — The American South (Mid-Atlantic)
Battles For The Weldon Railroad
Gen. William Mahone and the Second Petersburg Offensive
"About 3 p.m. I rode to the front through the woods, to discover that the two divisions on my left had been attacked and forced back through the timber uncovering the left of my division." Gen. John Gibbon, USA
Between June 15 and 18, 1864, Union Gen. Ulysses S. Grant's First Petersburg Offensive captured a large portion of the Confederate defense line east of Petersburg. A few days later, Grant launched his Second Petersburg Offensive, aimed at capturing the Weldon Railroad, a vital Confederate supply line less than a mile behind you.
Gen. David B. Birney, temporarily in command of the Union Second Corps, sent nearly 21,000 men westward on June 21 to execute Grant's plan. Gen. Horatio Wright's Sixth Corps advanced on Birney's left in support. The Federals resumed their march the next day, but a large gap opened between the two corps, both of which moved slowly and stopped well short of the railroad. Confederate commander, Gen. Robert E. Lee, ordered Gen. William Mahone to halt the bluecoats' progress. The gap between the two Union corps offered the opportunity to strike Birney's exposed left flank, located a few hundred yards east of Johnson Road, the highway in front of you.
Mahone selected three of his division's brigades to make the attack and utilized the deep ravine formed by Lieutenant Run and thick woods to reach the gap unseen. By mid-afternoon, Mahone's force formed near here and began their attack. Within two hours the Confederates rolled over most of Birney's line, capturing 1,742 men, eight battle flags, and four pieces of artillery in addition to killing and wounding a number of Federals, at a cost of only 600 casualties. The next day, Mahone's troops drove back the Sixth Corps, leaving Grant's Second Petersburg Offensive a failure.
(captions)
Gen. David Birney, the son of a famous abolitionist, commanded the Second Corps during the Second Petersburg Offensive in place of Gen. Winfield S. Hancock, who periodically suffered from a wound he had sustained at Gettysburg the previous year. Courtesy Library of Congress
Throughout the Petersburg Campaign, Gen. William Mahone's Division became the shock troops of the Army of Northern Virginia, Lee calling on it to execute counterattacks against many of Grant's offensives. Courtesy Library of Congress
The head of the ravine used by Mahone is in the woods to your left rear. The Confederates attacked toward the intersection of Johnson and Birdsong Road to your right front.
Erected 2025 by American Battlefield Trust and Petersburg Battlefields Foundation.
Topics. This historical marker is listed in these topic lists: Railroads & Streetcars • War, US Civil. A significant historical date for this entry is June 22, 1864.
Location. 37° 10.808′ N, 77° 24.177′ W. Marker is in Petersburg, Virginia. It is on Johnson Road north of Birdsong Road, on the left when traveling north. Touch for map. Marker is at or near this postal address: 3344 Johnson Rd, Petersburg VA 23805, United States of America. Touch for directions.
Regionally, this marker is in Central Virginia. It is also in the American South and specifically in the Upper South. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the territory of the Mississippian Culture, one of the original Thirteen Colonies, one of the Confederate States of America, and the Antebellum South.
Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies: A different marker also named Battles For The Weldon Railroad (here, next to this
marker); The Battle of Jerusalem Plank Road (approx. 0.7 miles away); a different marker also named The Battle of Jerusalem Plank Road (approx. 0.7 miles away); Fort Hays (approx. 1.1 miles away); Fight for the Weldon Railroad (approx. 1.2 miles away); Fort Wadsworth (approx. 1.2 miles away); Siege of PetersburgGrant's Fourth Offensive (approx. 1.2 miles away); Hagoods Brigade (approx. 1.2 miles away). Touch for a list and map of all markers in Petersburg.
Also see . . .
1. Billy Mahone Strikes (Petersburg Campaign - June 22, 1864). American Battlefield Trust (Submitted on June 18, 2025.)
2. Petersburg Battlefields Foundation. (Submitted on June 18, 2025.)
Credits. This page was last revised on July 24, 2025. It was originally submitted on June 18, 2025, by Bernard Fisher of Richmond, Virginia. This page has been viewed 251 times since then and 47 times this year. Photos: 1, 2, 3. submitted on June 18, 2025, by Bernard Fisher of Richmond, Virginia.


