| US 52 in Cades|
| SC 513 near Hopewell|
| Williamsburg County, South Carolina|
South Carolina Highway 512 (SC 512) is a 24.1-mile-long (38.8 km) state highway in the U.S. state of South Carolina. The highway connects Cades and rural areas of northeastern Williamsburg County.
South Carolina Highway 512 Wikipedia
SC 512 begins at an intersection with U.S. Route 52 (Williamsburg County Highway) in Cades, within Williamsburg County, where the roadway continues as Cade Road. It travels to the east-southeast and immediately enters the main part of Cades, where it crosses over some CSX railroad line. It continues to the east-southeast and crosses over McNamee and Paisley swamps before it intersects SC 261 (Hemingway Highway). The two highways travel concurrently to the southeast. Immediately, they cross over Boggy Swamp. They pass Battery Park Elementary School before traveling through Indiantown. Just to the east-southeast of Indiantown is where the two highways split. SC 512 travels to the southeast and crosses over Indiantown Swamp. It crosses over some railroad tracks and Poplar Hill Branch. After an intersection with SC 41/SC 51, it meets its eastern terminus, an intersection with SC 513 (County Line Road) on the Georgetown County line. Here, the roadway continues as a local road to the southeast.
The entire route is in Williamsburg County.