Oliver Wiley Harbin
Engineer — Rome Railroad
Oliver Harbin was born on June 16, 1834, in Dahlonega, Lumpkin County, Georgia.
Richard R. Hargis
Conductor — Western & Atlantic Railroad
Dick Hargis was the conductor on the last Western and Atlantic Railroad train from Chattanooga, Tennessee, to Atlanta, Georgia, to operate over the railroad’s five-foot gauge.
R. J. Harlan
Superintendent — Central of Georgia Railway
R.J. Harlan was appointed superintendent of the Macon Division of the Central of Georgia Railway in October 1906.
Allen H. Harris
General Superintendent — Citizens Street Railway
Allen H. Harris was involved with the streetcar system in Clarksville, Tennessee, for about 25 years and was general superintendent for the Citizens Street Railway from about 1916 until 1928.

Reginald Fairfax Harrison
President — Southern Railway
Reginald Fairfax Harrison served as president of the Southern Railway from 1913 until he retired in 1937.
John LaRue Helm
President — Louisville & Nashville Railroad
John LaRue Helm became the railroad's second president on October 2, 1854, after the previous president had been forced out following a disagreement with Louisville's board of aldermen.

G. A. Henry
President — Memphis, Clarksville & Louisville Railroad
Gustavus Adolphus Henry was a Whig Party leader and a law school classmate of future Confederate President Jefferson Davis.
