 The trestle at Carter's Depot held immense strategic importance during the Civil War, as the ET&V was part of a vital supply line connecting Virginia with the rest of the South.The trestle was among those targeted by the East Tennessee bridge burnings in November 1861, though the conspirators found it too heavily guarded by Confederates.In late December 1862, General Samuel P. Carter conducted a raid into the region, overwhelming the Confederate detachment at Carter's Depot before destroying the trestle.