Georges Creek Coal and Iron Company (GCC&I) had constructed and was operating a blast furnace in Lonaconing, Maryland.
After experimenting with a horse-powered tram road, the company realized that a rail line, built down the Georges Creek Valley toward the Potomac River at Westernport, would be the answer to the transportation issue.
The Baltimore and Ohio Railroad (B&O) reached Piedmont, West Virginia, across the river from Westernport, in July 1851.
In 1856, the rail line was extended from Lonaconing northward to connect with the Cumberland and Pennsylvania Railroad (C&P) from Frostburg, Maryland.
Baldwin Locomotive Works and Smith & Perkins sold engines and rolling stock to the Georges Creek Company.
Ross Winans of Baltimore sold wheels and axles to the GCC&I for mine cars.