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Aiken in Aiken County, South Carolina — The American South (South Atlantic)
 

Unearthing the Inclined Plane

 
 
Unearthing the Inclined Plane Marker image. Click for full size.
Photographed by Devry Becker Jones (CC0), January 16, 2026
1. Unearthing the Inclined Plane Marker
Inscription.
For many years, all we knew about how the Charleston to Hamburg railroad was constructed and what it looked like were descriptions by several of the railroad's engineers including Horatio Allen, the records of the SCC&RR Company, and some rough drawings of the railroad structures from books written at the time. In 1944 a small section of original tracks was discovered during sewer construction near Warrenton, SC. This discovery gave us a glimpse of what the track looked like and how they were constructed.

New Findings
In 2017 archaeologists conducting a cultural resources research survey of Hitchcock Woods documented remnants of the Inclined Plane's tracks discovered by Hitchcock Woods visitors and staff. The remnants were uncovered by decades of stormwater runoff that had carved a deep canyon in the wood's sandy soils. In 2018 archaeologists from the South Carolina Department of Natural Resources (SCDNR) returned to excavate and document this important site.

What Did They Find?
❶ Two sets of parallel tracks from the Inclined Plane still in their original position.
❷ A pulley with iron roller to
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support and guide the rope cable.
❸ Sections of wooden rail with L-=shaped iron caps spiked to their top to protect them from the train wheels.
❹ Crossties notched to hold the rails.
❺ Longitudinal sills to support the tracks in sandy soil

It's Like a Time Capsule
The remnants of the Charleston to Hamburg railroad and its Inclined Plane are some of the most important intact features associated with early American railroading ever found in the United States. This archaeological site is listed on the National Register of Historic Places.

"The significance of this find is profound. As far as is known, no original wooden rail track remains in existence in the U.S., even in museums, nor is there any intact iron-capped wooden rail anywhere in the world … As such, these tracks deserve recognition as one of the most important artifacts of early American industry, and possibly as one of the most important artifacts of the early history of the U.S. in existence today."
- Railroad Tracks belonging to the South Carolina Canal and Railroad Company, c. 1839-1952", Howard Wayt,
Journal of the Society for Industrial Archaeology

Researching & Displaying These Artifacts
Further
Unearthing the Inclined Plane Marker image. Click for full size.
Photographed by Devry Becker Jones (CC0), January 16, 2026
2. Unearthing the Inclined Plane Marker
research at this site is now controlled by SCDNR. Most of the recovered artifacts remain buried in sand, which protects them from the elements and preserves them for future study. A few objects have been preserved. Plans are underway to display these important artifacts at the Aiken Visitors Center & Train Museum, where visitors can learn more about the contributions of this railroad to US railroad history and its role in the founding of Aiken.

Special thanks to archaeologists Carl Steen and Keith Stephenson and SCDNR archaeologists Sean Taylor and Tariq Chaffar for their work at this site and the use of these photographs.

 
Erected 2022 by the City of Aiken and the Hitchcock Woods Foundation with additional support from the Aiken Land Conservancy and Aiken Streetscapes.
 
Topics. This historical marker is listed in these topic lists: Anthropology & ArchaeologyIndustry & CommerceRailroads & Streetcars. A significant historical year for this entry is 1944.
 
Location. 33° 33.368′ N, 81° 43.652′ W. Marker is in Aiken, South Carolina, in Aiken County. It is on South Boundary Avenue Southwest west of Laurens Street Southwest,
Inclined Plane display image. Click for full size.
Photographed by Devry Becker Jones (CC0), January 16, 2026
3. Inclined Plane display
on the left when traveling west. Touch for map. Marker is at or near this postal address: 375 S Boundary Ave SW, Aiken SC 29801, United States of America. Touch for directions.

Regionally, this marker is in Greater Augusta and in the Midlands. It is also in the American South and specifically in the Deep 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 walking distance of this marker: Aiken and the Inclined Plane (here, next to this marker); The Trouble with Aiken's Inclined Plane (here, next to this marker); Powering the Inclined Plane (here, next to this marker); A View to Hamburg (here, next to this marker); Operating the Inclined Plane (here, next to this marker); How Did it all Happen? (a few steps from this marker); A View toward Aiken (a few steps from this marker); A Railroad in the Woods (about 300 feet
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away, measured in a direct line). Touch for a list and map of all markers in Aiken.
 
 
Credits. This page was last revised on January 22, 2026. It was originally submitted on January 21, 2026, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 41 times since then. Photos:   1, 2. submitted on January 21, 2026, by Devry Becker Jones of Washington, District of Columbia.   3. submitted on January 20, 2026, by Devry Becker Jones of Washington, District of Columbia.
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Aug. 2, 2026